/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-VariableLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-lit/qw2004_variant.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-d5b4239aa45c8d22a30959944f2ef622f7386a6d-d5b4239 [2021-03-24 11:09:43,290 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-24 11:09:43,292 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-24 11:09:43,321 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-03-24 11:09:43,322 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-03-24 11:09:43,325 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-03-24 11:09:43,327 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-03-24 11:09:43,333 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-03-24 11:09:43,335 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-03-24 11:09:43,340 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-03-24 11:09:43,341 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-03-24 11:09:43,342 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-03-24 11:09:43,343 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-03-24 11:09:43,344 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-03-24 11:09:43,346 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-03-24 11:09:43,347 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-03-24 11:09:43,350 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-03-24 11:09:43,351 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-03-24 11:09:43,354 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-03-24 11:09:43,358 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-03-24 11:09:43,360 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-03-24 11:09:43,361 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-03-24 11:09:43,362 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-03-24 11:09:43,364 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-03-24 11:09:43,370 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-03-24 11:09:43,374 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-03-24 11:09:43,375 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-03-24 11:09:43,376 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-03-24 11:09:43,376 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-03-24 11:09:43,377 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-03-24 11:09:43,378 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-03-24 11:09:43,378 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-03-24 11:09:43,378 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-03-24 11:09:43,378 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-03-24 11:09:43,379 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-03-24 11:09:43,380 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-03-24 11:09:43,383 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-VariableLbe.epf [2021-03-24 11:09:43,420 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-24 11:09:43,420 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-24 11:09:43,421 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-24 11:09:43,421 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-24 11:09:43,422 INFO L138 SettingsManager]: * Use SBE=true [2021-03-24 11:09:43,422 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-24 11:09:43,422 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-24 11:09:43,422 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-24 11:09:43,422 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-24 11:09:43,422 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-24 11:09:43,422 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-24 11:09:43,422 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-24 11:09:43,423 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-24 11:09:43,423 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-24 11:09:43,423 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-24 11:09:43,423 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-24 11:09:43,423 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-24 11:09:43,423 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-24 11:09:43,423 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-24 11:09:43,424 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-24 11:09:43,424 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-24 11:09:43,424 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-24 11:09:43,424 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-24 11:09:43,424 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-24 11:09:43,424 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-24 11:09:43,424 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-24 11:09:43,424 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-24 11:09:43,425 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2021-03-24 11:09:43,425 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-03-24 11:09:43,425 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-24 11:09:43,706 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-24 11:09:43,726 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-24 11:09:43,728 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-24 11:09:43,729 INFO L271 PluginConnector]: Initializing CDTParser... [2021-03-24 11:09:43,730 INFO L275 PluginConnector]: CDTParser initialized [2021-03-24 11:09:43,731 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-lit/qw2004_variant.i [2021-03-24 11:09:43,791 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/78ec3cfd6/83b09b47967f4be697d34a4288f4562b/FLAG9c8ff54b0 [2021-03-24 11:09:44,226 INFO L306 CDTParser]: Found 1 translation units. [2021-03-24 11:09:44,226 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/qw2004_variant.i [2021-03-24 11:09:44,241 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/78ec3cfd6/83b09b47967f4be697d34a4288f4562b/FLAG9c8ff54b0 [2021-03-24 11:09:44,526 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/78ec3cfd6/83b09b47967f4be697d34a4288f4562b [2021-03-24 11:09:44,529 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-24 11:09:44,530 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-03-24 11:09:44,534 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-03-24 11:09:44,534 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-03-24 11:09:44,537 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-03-24 11:09:44,538 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.03 11:09:44" (1/1) ... [2021-03-24 11:09:44,540 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cd54374 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 11:09:44, skipping insertion in model container [2021-03-24 11:09:44,540 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.03 11:09:44" (1/1) ... [2021-03-24 11:09:44,546 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-03-24 11:09:44,576 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-03-24 11:09:44,828 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] [2021-03-24 11:09:44,843 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-24 11:09:44,852 INFO L203 MainTranslator]: Completed pre-run [2021-03-24 11:09:44,900 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] [2021-03-24 11:09:44,908 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-24 11:09:44,978 INFO L208 MainTranslator]: Completed translation [2021-03-24 11:09:44,979 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 11:09:44 WrapperNode [2021-03-24 11:09:44,980 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-03-24 11:09:44,981 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-24 11:09:44,982 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-24 11:09:44,982 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-24 11:09:44,987 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 11:09:44" (1/1) ... [2021-03-24 11:09:45,016 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 11:09:44" (1/1) ... [2021-03-24 11:09:45,039 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-24 11:09:45,040 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-24 11:09:45,040 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-24 11:09:45,041 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-24 11:09:45,047 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 11:09:44" (1/1) ... [2021-03-24 11:09:45,047 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 11:09:44" (1/1) ... [2021-03-24 11:09:45,052 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 11:09:44" (1/1) ... [2021-03-24 11:09:45,052 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 11:09:44" (1/1) ... [2021-03-24 11:09:45,069 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 11:09:44" (1/1) ... [2021-03-24 11:09:45,071 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 11:09:44" (1/1) ... [2021-03-24 11:09:45,073 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 11:09:44" (1/1) ... [2021-03-24 11:09:45,074 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-24 11:09:45,075 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-24 11:09:45,075 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-24 11:09:45,075 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-24 11:09:45,076 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 11:09:44" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-24 11:09:45,145 INFO L130 BoogieDeclarations]: Found specification of procedure BCSP_PnpStop [2021-03-24 11:09:45,146 INFO L138 BoogieDeclarations]: Found implementation of procedure BCSP_PnpStop [2021-03-24 11:09:45,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-03-24 11:09:45,146 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-03-24 11:09:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-03-24 11:09:45,147 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-03-24 11:09:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure BCSP_PnpAdd [2021-03-24 11:09:45,148 INFO L138 BoogieDeclarations]: Found implementation of procedure BCSP_PnpAdd [2021-03-24 11:09:45,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-03-24 11:09:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-03-24 11:09:45,149 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-24 11:09:45,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-24 11:09:45,150 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-03-24 11:09:45,643 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-24 11:09:45,643 INFO L299 CfgBuilder]: Removed 15 assume(true) statements. [2021-03-24 11:09:45,645 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.03 11:09:45 BoogieIcfgContainer [2021-03-24 11:09:45,645 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-24 11:09:45,646 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-24 11:09:45,646 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-24 11:09:45,649 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-24 11:09:45,649 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.03 11:09:44" (1/3) ... [2021-03-24 11:09:45,650 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41156db4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.03 11:09:45, skipping insertion in model container [2021-03-24 11:09:45,650 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.03 11:09:44" (2/3) ... [2021-03-24 11:09:45,651 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41156db4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.03 11:09:45, skipping insertion in model container [2021-03-24 11:09:45,651 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.03 11:09:45" (3/3) ... [2021-03-24 11:09:45,652 INFO L111 eAbstractionObserver]: Analyzing ICFG qw2004_variant.i [2021-03-24 11:09:45,661 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-24 11:09:45,666 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-03-24 11:09:45,666 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-24 11:09:45,688 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,688 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,689 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,689 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,689 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,689 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,689 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,689 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,690 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,690 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,690 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,690 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,690 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,691 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,691 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,691 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,691 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,691 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,691 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,691 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,692 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,692 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,692 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,692 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,692 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,692 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,693 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,693 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,693 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,694 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,694 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,694 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,694 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,694 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,694 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,694 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,695 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,695 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,695 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,695 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,695 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,695 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,696 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,696 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,696 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,696 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,696 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,696 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,696 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,697 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,697 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,697 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,697 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,697 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,697 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,698 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,698 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,698 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,698 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,698 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,698 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,698 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,699 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,699 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,699 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,699 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,699 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,699 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,700 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,700 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,700 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,700 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,700 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,700 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,700 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,701 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,701 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,701 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,701 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,701 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,703 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,703 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,704 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,704 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,704 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,704 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,704 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,706 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,706 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,707 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,707 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,707 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,707 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,707 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,707 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,707 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,708 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of1ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:45,709 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-24 11:09:45,723 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-03-24 11:09:45,739 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-24 11:09:45,739 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-24 11:09:45,739 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-24 11:09:45,739 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-24 11:09:45,739 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-24 11:09:45,739 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-24 11:09:45,739 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-24 11:09:45,739 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-24 11:09:45,749 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 78 places, 77 transitions, 164 flow [2021-03-24 11:09:45,781 INFO L129 PetriNetUnfolder]: 6/85 cut-off events. [2021-03-24 11:09:45,782 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-24 11:09:45,786 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. [2021-03-24 11:09:45,786 INFO L82 GeneralOperation]: Start removeDead. Operand has 78 places, 77 transitions, 164 flow [2021-03-24 11:09:45,790 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 77 places, 76 transitions, 160 flow [2021-03-24 11:09:45,792 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-24 11:09:45,799 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 77 places, 76 transitions, 160 flow [2021-03-24 11:09:45,802 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 77 places, 76 transitions, 160 flow [2021-03-24 11:09:45,804 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 77 places, 76 transitions, 160 flow [2021-03-24 11:09:45,820 INFO L129 PetriNetUnfolder]: 6/85 cut-off events. [2021-03-24 11:09:45,821 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-24 11:09:45,821 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. [2021-03-24 11:09:45,824 INFO L142 LiptonReduction]: Number of co-enabled transitions 1792 [2021-03-24 11:09:47,249 INFO L154 LiptonReduction]: Checked pairs total: 1766 [2021-03-24 11:09:47,249 INFO L156 LiptonReduction]: Total number of compositions: 55 [2021-03-24 11:09:47,251 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1460 [2021-03-24 11:09:47,266 INFO L129 PetriNetUnfolder]: 3/35 cut-off events. [2021-03-24 11:09:47,266 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-24 11:09:47,267 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:09:47,267 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:09:47,267 INFO L428 AbstractCegarLoop]: === Iteration 1 === [BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-24 11:09:47,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:09:47,274 INFO L82 PathProgramCache]: Analyzing trace with hash -1583430104, now seen corresponding path program 1 times [2021-03-24 11:09:47,280 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:09:47,280 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1241642091] [2021-03-24 11:09:47,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:09:47,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 11:09:47,374 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 11:09:47,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 11:09:47,393 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 11:09:47,411 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-24 11:09:47,412 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-24 11:09:47,412 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-24 11:09:47,413 WARN L342 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-24 11:09:47,413 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2021-03-24 11:09:47,427 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,427 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,427 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,427 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,427 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,427 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,427 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,428 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,428 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,428 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,428 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,428 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,428 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,428 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,429 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,429 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,429 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,429 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,429 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,429 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,429 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,429 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,429 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,430 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,430 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,430 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,430 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,430 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,430 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,430 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,430 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,431 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,431 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,431 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,431 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,431 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,431 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,431 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,431 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,431 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,432 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,432 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,432 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,432 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,432 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,432 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,432 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,432 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,432 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,433 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,433 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,433 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,433 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,433 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,433 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,433 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,434 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,434 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,434 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,434 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,434 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,434 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,434 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,434 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,435 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,435 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,435 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,435 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,435 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,435 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,435 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,435 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,436 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,436 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,436 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,436 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,436 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,436 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,436 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,436 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,436 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,437 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,437 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,437 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,437 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,437 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,437 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,437 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,437 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,438 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,438 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,438 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,438 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,438 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,438 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,438 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,438 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,439 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,439 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,439 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,439 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,439 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,439 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,439 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,439 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,440 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,440 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,440 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,440 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,440 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,440 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,440 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,440 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,441 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,441 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,441 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,441 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,441 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,441 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,441 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,441 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,441 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,442 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,442 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,442 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,442 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,442 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,442 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,442 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,442 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,442 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,442 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,443 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,443 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,443 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,443 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,443 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,443 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,443 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,443 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,443 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,443 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,444 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,444 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,444 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,444 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,444 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,444 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,444 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,444 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,444 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,444 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,444 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,445 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,445 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,445 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,445 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,445 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,445 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,445 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,446 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,446 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,446 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,446 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,446 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,446 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,446 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of2ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,448 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,448 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,448 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,448 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,449 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,449 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,449 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of2ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,450 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,450 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,450 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,450 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,451 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,451 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,451 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,451 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,451 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,451 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,452 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,452 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,452 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,453 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,453 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,453 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,453 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,453 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of2ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,453 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,453 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of2ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:47,454 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-24 11:09:47,455 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-03-24 11:09:47,456 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-24 11:09:47,456 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-24 11:09:47,456 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-24 11:09:47,457 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-24 11:09:47,457 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-24 11:09:47,457 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-24 11:09:47,457 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-24 11:09:47,457 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-24 11:09:47,459 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 118 places, 117 transitions, 258 flow [2021-03-24 11:09:47,478 INFO L129 PetriNetUnfolder]: 10/124 cut-off events. [2021-03-24 11:09:47,478 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-03-24 11:09:47,480 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 263 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. [2021-03-24 11:09:47,480 INFO L82 GeneralOperation]: Start removeDead. Operand has 118 places, 117 transitions, 258 flow [2021-03-24 11:09:47,481 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 102 places, 102 transitions, 219 flow [2021-03-24 11:09:47,481 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-24 11:09:47,482 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 102 places, 102 transitions, 219 flow [2021-03-24 11:09:47,482 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 102 places, 102 transitions, 219 flow [2021-03-24 11:09:47,483 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 102 places, 102 transitions, 219 flow [2021-03-24 11:09:47,500 INFO L129 PetriNetUnfolder]: 10/124 cut-off events. [2021-03-24 11:09:47,500 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-03-24 11:09:47,502 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 260 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. [2021-03-24 11:09:47,506 INFO L142 LiptonReduction]: Number of co-enabled transitions 4468 [2021-03-24 11:09:49,170 INFO L154 LiptonReduction]: Checked pairs total: 3841 [2021-03-24 11:09:49,171 INFO L156 LiptonReduction]: Total number of compositions: 78 [2021-03-24 11:09:49,171 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1690 [2021-03-24 11:09:49,177 INFO L129 PetriNetUnfolder]: 3/31 cut-off events. [2021-03-24 11:09:49,178 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-24 11:09:49,178 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:09:49,178 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:09:49,178 INFO L428 AbstractCegarLoop]: === Iteration 1 === [BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 11:09:49,179 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:09:49,179 INFO L82 PathProgramCache]: Analyzing trace with hash -665983772, now seen corresponding path program 1 times [2021-03-24 11:09:49,179 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:09:49,179 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1399415721] [2021-03-24 11:09:49,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:09:49,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:09:49,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:49,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:49,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:49,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:09:49,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:49,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:49,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 11:09:49,263 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1399415721] [2021-03-24 11:09:49,264 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:09:49,264 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 11:09:49,264 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [175402691] [2021-03-24 11:09:49,271 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-24 11:09:49,271 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:09:49,282 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-24 11:09:49,285 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-24 11:09:49,288 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 157 out of 195 [2021-03-24 11:09:49,292 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 49 places, 46 transitions, 107 flow. Second operand has 3 states, 3 states have (on average 158.0) internal successors, (474), 3 states have internal predecessors, (474), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:49,293 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:09:49,293 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 157 of 195 [2021-03-24 11:09:49,294 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:09:49,349 INFO L129 PetriNetUnfolder]: 18/141 cut-off events. [2021-03-24 11:09:49,350 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-03-24 11:09:49,353 INFO L84 FinitePrefix]: Finished finitePrefix Result has 179 conditions, 141 events. 18/141 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 22. Compared 647 event pairs, 3 based on Foata normal form. 13/112 useless extension candidates. Maximal degree in co-relation 162. Up to 16 conditions per place. [2021-03-24 11:09:49,355 INFO L132 encePairwiseOnDemand]: 188/195 looper letters, 5 selfloop transitions, 4 changer transitions 0/47 dead transitions. [2021-03-24 11:09:49,356 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 51 places, 47 transitions, 127 flow [2021-03-24 11:09:49,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-24 11:09:49,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-24 11:09:49,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 484 transitions. [2021-03-24 11:09:49,374 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8273504273504273 [2021-03-24 11:09:49,375 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 484 transitions. [2021-03-24 11:09:49,375 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 484 transitions. [2021-03-24 11:09:49,379 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:09:49,381 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 484 transitions. [2021-03-24 11:09:49,386 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 161.33333333333334) internal successors, (484), 3 states have internal predecessors, (484), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:49,396 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 195.0) internal successors, (780), 4 states have internal predecessors, (780), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:49,396 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 195.0) internal successors, (780), 4 states have internal predecessors, (780), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:49,398 INFO L185 Difference]: Start difference. First operand has 49 places, 46 transitions, 107 flow. Second operand 3 states and 484 transitions. [2021-03-24 11:09:49,399 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 51 places, 47 transitions, 127 flow [2021-03-24 11:09:49,401 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 50 places, 47 transitions, 124 flow, removed 1 selfloop flow, removed 1 redundant places. [2021-03-24 11:09:49,402 INFO L241 Difference]: Finished difference. Result has 52 places, 47 transitions, 130 flow [2021-03-24 11:09:49,404 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=195, PETRI_DIFFERENCE_MINUEND_FLOW=102, PETRI_DIFFERENCE_MINUEND_PLACES=48, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=45, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=41, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=130, PETRI_PLACES=52, PETRI_TRANSITIONS=47} [2021-03-24 11:09:49,405 INFO L343 CegarLoopForPetriNet]: 49 programPoint places, 3 predicate places. [2021-03-24 11:09:49,405 INFO L480 AbstractCegarLoop]: Abstraction has has 52 places, 47 transitions, 130 flow [2021-03-24 11:09:49,405 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 158.0) internal successors, (474), 3 states have internal predecessors, (474), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:49,405 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:09:49,406 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:09:49,406 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-24 11:09:49,406 INFO L428 AbstractCegarLoop]: === Iteration 2 === [BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 11:09:49,406 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:09:49,406 INFO L82 PathProgramCache]: Analyzing trace with hash -665953020, now seen corresponding path program 1 times [2021-03-24 11:09:49,406 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:09:49,407 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [410606354] [2021-03-24 11:09:49,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:09:49,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:09:49,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:49,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:49,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:49,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:09:49,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:49,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 11:09:49,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 11:09:49,519 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [410606354] [2021-03-24 11:09:49,519 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:09:49,519 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 11:09:49,519 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1533687240] [2021-03-24 11:09:49,520 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-24 11:09:49,520 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:09:49,520 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-24 11:09:49,521 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-24 11:09:49,522 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 152 out of 195 [2021-03-24 11:09:49,523 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 52 places, 47 transitions, 130 flow. Second operand has 4 states, 4 states have (on average 153.25) internal successors, (613), 4 states have internal predecessors, (613), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:49,523 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:09:49,523 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 152 of 195 [2021-03-24 11:09:49,523 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:09:49,603 INFO L129 PetriNetUnfolder]: 75/235 cut-off events. [2021-03-24 11:09:49,608 INFO L130 PetriNetUnfolder]: For 15/18 co-relation queries the response was YES. [2021-03-24 11:09:49,611 INFO L84 FinitePrefix]: Finished finitePrefix Result has 410 conditions, 235 events. 75/235 cut-off events. For 15/18 co-relation queries the response was YES. Maximal size of possible extension queue 45. Compared 1185 event pairs, 3 based on Foata normal form. 0/184 useless extension candidates. Maximal degree in co-relation 390. Up to 53 conditions per place. [2021-03-24 11:09:49,614 INFO L132 encePairwiseOnDemand]: 189/195 looper letters, 12 selfloop transitions, 5 changer transitions 0/55 dead transitions. [2021-03-24 11:09:49,614 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 56 places, 55 transitions, 183 flow [2021-03-24 11:09:49,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-24 11:09:49,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-24 11:09:49,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 780 transitions. [2021-03-24 11:09:49,617 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8 [2021-03-24 11:09:49,617 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 780 transitions. [2021-03-24 11:09:49,617 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 780 transitions. [2021-03-24 11:09:49,617 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:09:49,617 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 780 transitions. [2021-03-24 11:09:49,619 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 156.0) internal successors, (780), 5 states have internal predecessors, (780), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:49,621 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 195.0) internal successors, (1170), 6 states have internal predecessors, (1170), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:49,622 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 195.0) internal successors, (1170), 6 states have internal predecessors, (1170), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:49,622 INFO L185 Difference]: Start difference. First operand has 52 places, 47 transitions, 130 flow. Second operand 5 states and 780 transitions. [2021-03-24 11:09:49,622 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 56 places, 55 transitions, 183 flow [2021-03-24 11:09:49,623 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 54 places, 55 transitions, 175 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-03-24 11:09:49,624 INFO L241 Difference]: Finished difference. Result has 58 places, 50 transitions, 158 flow [2021-03-24 11:09:49,624 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=195, PETRI_DIFFERENCE_MINUEND_FLOW=122, PETRI_DIFFERENCE_MINUEND_PLACES=50, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=47, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=43, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=158, PETRI_PLACES=58, PETRI_TRANSITIONS=50} [2021-03-24 11:09:49,625 INFO L343 CegarLoopForPetriNet]: 49 programPoint places, 9 predicate places. [2021-03-24 11:09:49,625 INFO L480 AbstractCegarLoop]: Abstraction has has 58 places, 50 transitions, 158 flow [2021-03-24 11:09:49,625 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 153.25) internal successors, (613), 4 states have internal predecessors, (613), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:49,625 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:09:49,625 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:09:49,625 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-24 11:09:49,625 INFO L428 AbstractCegarLoop]: === Iteration 3 === [BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 11:09:49,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:09:49,626 INFO L82 PathProgramCache]: Analyzing trace with hash -1951555633, now seen corresponding path program 1 times [2021-03-24 11:09:49,626 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:09:49,626 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [161874123] [2021-03-24 11:09:49,626 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:09:49,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:09:49,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:49,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:49,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:49,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-24 11:09:49,671 INFO L142 QuantifierPusher]: treesize reduction 2, result has 77.8 percent of original size [2021-03-24 11:09:49,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:09:49,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:49,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:09:49,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:49,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:09:49,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:49,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:09:49,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:49,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:49,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 11:09:49,696 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [161874123] [2021-03-24 11:09:49,696 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:09:49,696 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-03-24 11:09:49,696 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [6546744] [2021-03-24 11:09:49,696 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-24 11:09:49,696 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:09:49,697 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-24 11:09:49,697 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-03-24 11:09:49,698 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 141 out of 195 [2021-03-24 11:09:49,699 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 58 places, 50 transitions, 158 flow. Second operand has 7 states, 7 states have (on average 142.14285714285714) internal successors, (995), 7 states have internal predecessors, (995), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:49,699 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:09:49,699 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 141 of 195 [2021-03-24 11:09:49,699 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:09:49,859 INFO L129 PetriNetUnfolder]: 158/455 cut-off events. [2021-03-24 11:09:49,859 INFO L130 PetriNetUnfolder]: For 278/446 co-relation queries the response was YES. [2021-03-24 11:09:49,862 INFO L84 FinitePrefix]: Finished finitePrefix Result has 999 conditions, 455 events. 158/455 cut-off events. For 278/446 co-relation queries the response was YES. Maximal size of possible extension queue 58. Compared 2886 event pairs, 36 based on Foata normal form. 34/401 useless extension candidates. Maximal degree in co-relation 973. Up to 186 conditions per place. [2021-03-24 11:09:49,865 INFO L132 encePairwiseOnDemand]: 186/195 looper letters, 31 selfloop transitions, 18 changer transitions 0/84 dead transitions. [2021-03-24 11:09:49,865 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 64 places, 84 transitions, 374 flow [2021-03-24 11:09:49,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-24 11:09:49,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-24 11:09:49,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1024 transitions. [2021-03-24 11:09:49,868 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7501831501831502 [2021-03-24 11:09:49,868 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1024 transitions. [2021-03-24 11:09:49,868 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1024 transitions. [2021-03-24 11:09:49,869 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:09:49,869 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1024 transitions. [2021-03-24 11:09:49,871 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 146.28571428571428) internal successors, (1024), 7 states have internal predecessors, (1024), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:49,874 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 195.0) internal successors, (1560), 8 states have internal predecessors, (1560), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:49,875 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 195.0) internal successors, (1560), 8 states have internal predecessors, (1560), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:49,875 INFO L185 Difference]: Start difference. First operand has 58 places, 50 transitions, 158 flow. Second operand 7 states and 1024 transitions. [2021-03-24 11:09:49,875 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 64 places, 84 transitions, 374 flow [2021-03-24 11:09:49,879 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 64 places, 84 transitions, 374 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-24 11:09:49,884 INFO L241 Difference]: Finished difference. Result has 68 places, 68 transitions, 298 flow [2021-03-24 11:09:49,884 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=195, PETRI_DIFFERENCE_MINUEND_FLOW=158, PETRI_DIFFERENCE_MINUEND_PLACES=58, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=50, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=40, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=298, PETRI_PLACES=68, PETRI_TRANSITIONS=68} [2021-03-24 11:09:49,884 INFO L343 CegarLoopForPetriNet]: 49 programPoint places, 19 predicate places. [2021-03-24 11:09:49,884 INFO L480 AbstractCegarLoop]: Abstraction has has 68 places, 68 transitions, 298 flow [2021-03-24 11:09:49,885 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 142.14285714285714) internal successors, (995), 7 states have internal predecessors, (995), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:49,885 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:09:49,885 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:09:49,886 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-03-24 11:09:49,886 INFO L428 AbstractCegarLoop]: === Iteration 4 === [BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 11:09:49,887 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:09:49,887 INFO L82 PathProgramCache]: Analyzing trace with hash 1800264231, now seen corresponding path program 1 times [2021-03-24 11:09:49,887 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:09:49,887 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1260154929] [2021-03-24 11:09:49,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:09:49,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:09:49,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:49,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:49,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:49,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:09:49,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:49,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:49,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 11:09:49,945 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1260154929] [2021-03-24 11:09:49,945 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:09:49,945 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 11:09:49,945 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [148545428] [2021-03-24 11:09:49,946 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-24 11:09:49,946 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:09:49,946 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-24 11:09:49,946 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-24 11:09:49,947 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 161 out of 195 [2021-03-24 11:09:49,947 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 68 places, 68 transitions, 298 flow. Second operand has 3 states, 3 states have (on average 162.33333333333334) internal successors, (487), 3 states have internal predecessors, (487), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:49,947 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:09:49,947 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 161 of 195 [2021-03-24 11:09:49,947 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:09:49,998 INFO L129 PetriNetUnfolder]: 42/250 cut-off events. [2021-03-24 11:09:49,998 INFO L130 PetriNetUnfolder]: For 147/198 co-relation queries the response was YES. [2021-03-24 11:09:50,000 INFO L84 FinitePrefix]: Finished finitePrefix Result has 571 conditions, 250 events. 42/250 cut-off events. For 147/198 co-relation queries the response was YES. Maximal size of possible extension queue 35. Compared 1492 event pairs, 2 based on Foata normal form. 7/220 useless extension candidates. Maximal degree in co-relation 541. Up to 45 conditions per place. [2021-03-24 11:09:50,003 INFO L132 encePairwiseOnDemand]: 192/195 looper letters, 12 selfloop transitions, 1 changer transitions 0/68 dead transitions. [2021-03-24 11:09:50,003 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 70 places, 68 transitions, 319 flow [2021-03-24 11:09:50,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-24 11:09:50,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-24 11:09:50,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 494 transitions. [2021-03-24 11:09:50,005 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8444444444444444 [2021-03-24 11:09:50,005 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 494 transitions. [2021-03-24 11:09:50,006 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 494 transitions. [2021-03-24 11:09:50,006 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:09:50,006 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 494 transitions. [2021-03-24 11:09:50,007 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 164.66666666666666) internal successors, (494), 3 states have internal predecessors, (494), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:50,008 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 195.0) internal successors, (780), 4 states have internal predecessors, (780), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:50,009 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 195.0) internal successors, (780), 4 states have internal predecessors, (780), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:50,009 INFO L185 Difference]: Start difference. First operand has 68 places, 68 transitions, 298 flow. Second operand 3 states and 494 transitions. [2021-03-24 11:09:50,009 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 70 places, 68 transitions, 319 flow [2021-03-24 11:09:50,013 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 70 places, 68 transitions, 311 flow, removed 4 selfloop flow, removed 0 redundant places. [2021-03-24 11:09:50,014 INFO L241 Difference]: Finished difference. Result has 71 places, 67 transitions, 292 flow [2021-03-24 11:09:50,015 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=195, PETRI_DIFFERENCE_MINUEND_FLOW=283, PETRI_DIFFERENCE_MINUEND_PLACES=68, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=67, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=66, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=292, PETRI_PLACES=71, PETRI_TRANSITIONS=67} [2021-03-24 11:09:50,015 INFO L343 CegarLoopForPetriNet]: 49 programPoint places, 22 predicate places. [2021-03-24 11:09:50,015 INFO L480 AbstractCegarLoop]: Abstraction has has 71 places, 67 transitions, 292 flow [2021-03-24 11:09:50,015 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 162.33333333333334) internal successors, (487), 3 states have internal predecessors, (487), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:50,015 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:09:50,015 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:09:50,016 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-03-24 11:09:50,016 INFO L428 AbstractCegarLoop]: === Iteration 5 === [BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 11:09:50,016 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:09:50,016 INFO L82 PathProgramCache]: Analyzing trace with hash -262134119, now seen corresponding path program 2 times [2021-03-24 11:09:50,016 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:09:50,023 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2118984002] [2021-03-24 11:09:50,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:09:50,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:09:50,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:50,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:50,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:50,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:09:50,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:50,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:50,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 11:09:50,070 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2118984002] [2021-03-24 11:09:50,070 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:09:50,070 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 11:09:50,070 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [576192310] [2021-03-24 11:09:50,071 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-24 11:09:50,071 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:09:50,071 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-24 11:09:50,071 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-24 11:09:50,072 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 157 out of 195 [2021-03-24 11:09:50,074 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 71 places, 67 transitions, 292 flow. Second operand has 3 states, 3 states have (on average 158.33333333333334) internal successors, (475), 3 states have internal predecessors, (475), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:50,074 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:09:50,074 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 157 of 195 [2021-03-24 11:09:50,074 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:09:50,102 INFO L129 PetriNetUnfolder]: 13/126 cut-off events. [2021-03-24 11:09:50,102 INFO L130 PetriNetUnfolder]: For 106/180 co-relation queries the response was YES. [2021-03-24 11:09:50,103 INFO L84 FinitePrefix]: Finished finitePrefix Result has 273 conditions, 126 events. 13/126 cut-off events. For 106/180 co-relation queries the response was YES. Maximal size of possible extension queue 14. Compared 502 event pairs, 1 based on Foata normal form. 19/130 useless extension candidates. Maximal degree in co-relation 248. Up to 18 conditions per place. [2021-03-24 11:09:50,103 INFO L132 encePairwiseOnDemand]: 192/195 looper letters, 8 selfloop transitions, 1 changer transitions 0/63 dead transitions. [2021-03-24 11:09:50,103 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 73 places, 63 transitions, 284 flow [2021-03-24 11:09:50,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-24 11:09:50,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-24 11:09:50,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 480 transitions. [2021-03-24 11:09:50,105 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8205128205128205 [2021-03-24 11:09:50,105 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 480 transitions. [2021-03-24 11:09:50,105 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 480 transitions. [2021-03-24 11:09:50,105 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:09:50,105 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 480 transitions. [2021-03-24 11:09:50,107 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 160.0) internal successors, (480), 3 states have internal predecessors, (480), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:50,108 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 195.0) internal successors, (780), 4 states have internal predecessors, (780), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:50,108 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 195.0) internal successors, (780), 4 states have internal predecessors, (780), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:50,109 INFO L185 Difference]: Start difference. First operand has 71 places, 67 transitions, 292 flow. Second operand 3 states and 480 transitions. [2021-03-24 11:09:50,109 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 73 places, 63 transitions, 284 flow [2021-03-24 11:09:50,111 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 72 places, 63 transitions, 283 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-24 11:09:50,114 INFO L241 Difference]: Finished difference. Result has 72 places, 63 transitions, 267 flow [2021-03-24 11:09:50,114 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=195, PETRI_DIFFERENCE_MINUEND_FLOW=265, PETRI_DIFFERENCE_MINUEND_PLACES=70, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=63, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=62, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=267, PETRI_PLACES=72, PETRI_TRANSITIONS=63} [2021-03-24 11:09:50,114 INFO L343 CegarLoopForPetriNet]: 49 programPoint places, 23 predicate places. [2021-03-24 11:09:50,114 INFO L480 AbstractCegarLoop]: Abstraction has has 72 places, 63 transitions, 267 flow [2021-03-24 11:09:50,114 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 158.33333333333334) internal successors, (475), 3 states have internal predecessors, (475), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:50,114 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:09:50,115 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:09:50,115 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-03-24 11:09:50,116 INFO L428 AbstractCegarLoop]: === Iteration 6 === [BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 11:09:50,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:09:50,117 INFO L82 PathProgramCache]: Analyzing trace with hash 1376752437, now seen corresponding path program 1 times [2021-03-24 11:09:50,117 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:09:50,117 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [505762237] [2021-03-24 11:09:50,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:09:50,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:09:50,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:50,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:50,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:50,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:09:50,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:50,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 11:09:50,177 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-03-24 11:09:50,178 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [505762237] [2021-03-24 11:09:50,178 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:09:50,178 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 11:09:50,178 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1088136276] [2021-03-24 11:09:50,178 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-24 11:09:50,178 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:09:50,179 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-24 11:09:50,179 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-24 11:09:50,179 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 152 out of 195 [2021-03-24 11:09:50,180 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 72 places, 63 transitions, 267 flow. Second operand has 4 states, 4 states have (on average 153.25) internal successors, (613), 4 states have internal predecessors, (613), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:50,180 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:09:50,180 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 152 of 195 [2021-03-24 11:09:50,180 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:09:50,230 INFO L129 PetriNetUnfolder]: 28/197 cut-off events. [2021-03-24 11:09:50,231 INFO L130 PetriNetUnfolder]: For 207/238 co-relation queries the response was YES. [2021-03-24 11:09:50,232 INFO L84 FinitePrefix]: Finished finitePrefix Result has 450 conditions, 197 events. 28/197 cut-off events. For 207/238 co-relation queries the response was YES. Maximal size of possible extension queue 21. Compared 1014 event pairs, 3 based on Foata normal form. 13/189 useless extension candidates. Maximal degree in co-relation 416. Up to 25 conditions per place. [2021-03-24 11:09:50,233 INFO L132 encePairwiseOnDemand]: 190/195 looper letters, 11 selfloop transitions, 7 changer transitions 0/70 dead transitions. [2021-03-24 11:09:50,233 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 76 places, 70 transitions, 344 flow [2021-03-24 11:09:50,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-24 11:09:50,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-24 11:09:50,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 778 transitions. [2021-03-24 11:09:50,235 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7979487179487179 [2021-03-24 11:09:50,235 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 778 transitions. [2021-03-24 11:09:50,235 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 778 transitions. [2021-03-24 11:09:50,236 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:09:50,236 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 778 transitions. [2021-03-24 11:09:50,237 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 155.6) internal successors, (778), 5 states have internal predecessors, (778), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:50,239 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 195.0) internal successors, (1170), 6 states have internal predecessors, (1170), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:50,239 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 195.0) internal successors, (1170), 6 states have internal predecessors, (1170), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:50,239 INFO L185 Difference]: Start difference. First operand has 72 places, 63 transitions, 267 flow. Second operand 5 states and 778 transitions. [2021-03-24 11:09:50,239 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 76 places, 70 transitions, 344 flow [2021-03-24 11:09:50,241 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 75 places, 70 transitions, 343 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-24 11:09:50,243 INFO L241 Difference]: Finished difference. Result has 79 places, 67 transitions, 326 flow [2021-03-24 11:09:50,243 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=195, PETRI_DIFFERENCE_MINUEND_FLOW=266, PETRI_DIFFERENCE_MINUEND_PLACES=71, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=63, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=58, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=326, PETRI_PLACES=79, PETRI_TRANSITIONS=67} [2021-03-24 11:09:50,243 INFO L343 CegarLoopForPetriNet]: 49 programPoint places, 30 predicate places. [2021-03-24 11:09:50,243 INFO L480 AbstractCegarLoop]: Abstraction has has 79 places, 67 transitions, 326 flow [2021-03-24 11:09:50,243 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 153.25) internal successors, (613), 4 states have internal predecessors, (613), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:50,244 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:09:50,244 INFO L263 CegarLoopForPetriNet]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:09:50,244 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-03-24 11:09:50,244 INFO L428 AbstractCegarLoop]: === Iteration 7 === [BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 11:09:50,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:09:50,244 INFO L82 PathProgramCache]: Analyzing trace with hash 594447147, now seen corresponding path program 1 times [2021-03-24 11:09:50,244 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:09:50,245 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [686255918] [2021-03-24 11:09:50,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:09:50,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 11:09:50,267 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 11:09:50,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 11:09:50,283 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 11:09:50,294 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-24 11:09:50,294 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-24 11:09:50,294 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-03-24 11:09:50,294 WARN L342 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-24 11:09:50,295 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2021-03-24 11:09:50,314 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,314 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,314 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,314 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,314 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,314 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,314 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,314 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,314 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,315 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,315 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,315 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,315 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,315 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,315 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,315 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,315 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,315 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,315 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,315 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,315 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,315 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,315 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,315 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,316 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,316 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,316 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,316 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,316 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,316 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,316 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,316 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,320 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,320 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,320 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,320 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,320 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,320 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,320 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,320 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,320 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,321 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,321 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,321 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,321 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,321 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,321 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,321 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,321 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,321 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,321 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,321 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,321 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,321 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,321 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,322 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,322 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,322 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,322 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,322 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,322 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,322 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,322 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,322 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,322 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,322 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,322 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,322 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,322 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,322 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,322 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,323 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,323 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,323 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,323 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,323 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,323 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,323 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,324 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,325 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,325 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,325 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,325 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,325 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,325 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,326 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,326 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,326 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,326 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,326 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,326 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,326 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,326 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,326 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,326 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,327 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,327 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,327 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,327 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,327 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,327 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,327 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,327 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,327 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,327 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,327 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,327 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,327 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,327 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,327 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,327 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,328 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,328 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,328 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,328 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,328 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,328 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,328 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,328 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,328 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,328 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,328 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,328 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,328 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,328 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,328 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,328 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,329 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,329 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,329 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,329 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,329 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,329 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,329 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,329 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,329 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,329 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,329 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,329 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,329 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,330 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,330 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,330 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,330 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,330 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,330 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,330 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,330 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,330 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,330 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,330 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,330 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,330 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,330 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,330 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,330 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,331 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,331 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,331 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,331 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,331 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,331 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,331 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,331 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,331 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,331 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,331 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,331 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,331 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,331 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,331 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,331 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,332 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,332 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,332 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,332 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,332 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,332 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,332 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,332 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,332 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,332 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,332 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,332 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,332 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,332 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,332 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,332 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,333 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,333 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,333 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,333 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,333 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,333 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,333 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,333 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,333 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,333 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,333 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,333 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,333 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,333 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,334 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,334 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,334 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,334 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,334 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,334 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,334 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,334 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,334 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,334 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,334 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,334 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,334 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,334 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,334 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,334 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,334 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,334 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,335 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,335 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,335 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,335 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,335 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,335 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,335 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,335 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,335 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,335 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,335 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,335 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,335 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,335 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,335 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,336 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,336 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,336 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,336 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,336 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,336 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,336 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,336 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,336 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,336 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,337 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,337 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,338 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,338 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,338 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,338 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,338 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,338 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,338 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,339 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,339 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,339 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,339 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,340 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,340 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,340 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,340 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,341 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,341 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,341 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,341 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,341 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,341 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,341 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,341 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,341 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,342 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,342 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,342 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,342 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,342 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,343 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,343 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,343 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,343 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,343 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,344 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,344 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,344 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,344 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,344 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,344 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,344 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,344 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,344 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of3ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,344 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of3ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:50,345 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-24 11:09:50,345 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-03-24 11:09:50,346 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-24 11:09:50,346 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-24 11:09:50,346 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-24 11:09:50,346 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-24 11:09:50,346 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-24 11:09:50,346 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-24 11:09:50,346 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-24 11:09:50,347 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-24 11:09:50,353 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 158 places, 157 transitions, 356 flow [2021-03-24 11:09:50,369 INFO L129 PetriNetUnfolder]: 14/163 cut-off events. [2021-03-24 11:09:50,369 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2021-03-24 11:09:50,370 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. [2021-03-24 11:09:50,371 INFO L82 GeneralOperation]: Start removeDead. Operand has 158 places, 157 transitions, 356 flow [2021-03-24 11:09:50,372 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 127 places, 128 transitions, 280 flow [2021-03-24 11:09:50,396 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-24 11:09:50,396 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 127 places, 128 transitions, 280 flow [2021-03-24 11:09:50,397 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 127 places, 128 transitions, 280 flow [2021-03-24 11:09:50,397 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 127 places, 128 transitions, 280 flow [2021-03-24 11:09:50,413 INFO L129 PetriNetUnfolder]: 14/163 cut-off events. [2021-03-24 11:09:50,413 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2021-03-24 11:09:50,414 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. [2021-03-24 11:09:50,419 INFO L142 LiptonReduction]: Number of co-enabled transitions 8444 [2021-03-24 11:09:52,124 INFO L154 LiptonReduction]: Checked pairs total: 6339 [2021-03-24 11:09:52,125 INFO L156 LiptonReduction]: Total number of compositions: 95 [2021-03-24 11:09:52,125 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1729 [2021-03-24 11:09:52,128 INFO L129 PetriNetUnfolder]: 1/36 cut-off events. [2021-03-24 11:09:52,128 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-24 11:09:52,128 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:09:52,128 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:09:52,128 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]=== [2021-03-24 11:09:52,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:09:52,129 INFO L82 PathProgramCache]: Analyzing trace with hash 1973325753, now seen corresponding path program 1 times [2021-03-24 11:09:52,129 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:09:52,129 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1026248213] [2021-03-24 11:09:52,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:09:52,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:09:52,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:52,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:52,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:52,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:09:52,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:52,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 11:09:52,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 11:09:52,154 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1026248213] [2021-03-24 11:09:52,155 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:09:52,155 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 11:09:52,155 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180569861] [2021-03-24 11:09:52,155 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-24 11:09:52,155 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:09:52,155 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-24 11:09:52,155 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-24 11:09:52,156 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 205 out of 252 [2021-03-24 11:09:52,157 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 67 places, 65 transitions, 154 flow. Second operand has 4 states, 4 states have (on average 206.25) internal successors, (825), 4 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) [2021-03-24 11:09:52,157 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:09:52,157 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 205 of 252 [2021-03-24 11:09:52,157 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:09:52,203 INFO L129 PetriNetUnfolder]: 50/194 cut-off events. [2021-03-24 11:09:52,204 INFO L130 PetriNetUnfolder]: For 9/9 co-relation queries the response was YES. [2021-03-24 11:09:52,205 INFO L84 FinitePrefix]: Finished finitePrefix Result has 313 conditions, 194 events. 50/194 cut-off events. For 9/9 co-relation queries the response was YES. Maximal size of possible extension queue 29. Compared 1032 event pairs, 24 based on Foata normal form. 34/182 useless extension candidates. Maximal degree in co-relation 295. Up to 53 conditions per place. [2021-03-24 11:09:52,206 INFO L132 encePairwiseOnDemand]: 243/252 looper letters, 16 selfloop transitions, 5 changer transitions 0/70 dead transitions. [2021-03-24 11:09:52,206 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 68 places, 70 transitions, 209 flow [2021-03-24 11:09:52,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-24 11:09:52,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-24 11:09:52,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1061 transitions. [2021-03-24 11:09:52,209 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8420634920634921 [2021-03-24 11:09:52,209 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1061 transitions. [2021-03-24 11:09:52,209 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1061 transitions. [2021-03-24 11:09:52,209 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:09:52,209 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1061 transitions. [2021-03-24 11:09:52,211 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 212.2) internal successors, (1061), 5 states have internal predecessors, (1061), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:52,213 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 252.0) internal successors, (1512), 6 states have internal predecessors, (1512), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:52,213 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 252.0) internal successors, (1512), 6 states have internal predecessors, (1512), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:52,213 INFO L185 Difference]: Start difference. First operand has 67 places, 65 transitions, 154 flow. Second operand 5 states and 1061 transitions. [2021-03-24 11:09:52,213 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 68 places, 70 transitions, 209 flow [2021-03-24 11:09:52,214 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 67 places, 70 transitions, 202 flow, removed 3 selfloop flow, removed 1 redundant places. [2021-03-24 11:09:52,215 INFO L241 Difference]: Finished difference. Result has 70 places, 62 transitions, 171 flow [2021-03-24 11:09:52,215 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=252, PETRI_DIFFERENCE_MINUEND_FLOW=135, PETRI_DIFFERENCE_MINUEND_PLACES=63, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=59, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=55, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=171, PETRI_PLACES=70, PETRI_TRANSITIONS=62} [2021-03-24 11:09:52,215 INFO L343 CegarLoopForPetriNet]: 67 programPoint places, 3 predicate places. [2021-03-24 11:09:52,215 INFO L480 AbstractCegarLoop]: Abstraction has has 70 places, 62 transitions, 171 flow [2021-03-24 11:09:52,216 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 206.25) internal successors, (825), 4 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) [2021-03-24 11:09:52,216 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:09:52,216 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:09:52,216 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-03-24 11:09:52,216 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]=== [2021-03-24 11:09:52,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:09:52,216 INFO L82 PathProgramCache]: Analyzing trace with hash 1692643763, now seen corresponding path program 1 times [2021-03-24 11:09:52,217 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:09:52,217 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1571021245] [2021-03-24 11:09:52,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:09:52,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:09:52,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:52,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:52,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:52,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:09:52,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:52,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:09:52,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:52,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:09:52,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:52,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:09:52,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:52,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 11:09:52,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:52,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-24 11:09:52,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:52,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:52,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 11:09:52,268 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1571021245] [2021-03-24 11:09:52,268 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:09:52,268 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-03-24 11:09:52,269 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1813336336] [2021-03-24 11:09:52,269 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-24 11:09:52,269 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:09:52,269 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-24 11:09:52,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-03-24 11:09:52,270 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 167 out of 252 [2021-03-24 11:09:52,271 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 70 places, 62 transitions, 171 flow. Second operand has 8 states, 8 states have (on average 168.5) internal successors, (1348), 8 states have internal predecessors, (1348), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:52,272 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:09:52,272 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 167 of 252 [2021-03-24 11:09:52,272 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:09:52,916 INFO L129 PetriNetUnfolder]: 1358/2857 cut-off events. [2021-03-24 11:09:52,916 INFO L130 PetriNetUnfolder]: For 123/179 co-relation queries the response was YES. [2021-03-24 11:09:52,931 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5208 conditions, 2857 events. 1358/2857 cut-off events. For 123/179 co-relation queries the response was YES. Maximal size of possible extension queue 297. Compared 22363 event pairs, 296 based on Foata normal form. 65/2381 useless extension candidates. Maximal degree in co-relation 5184. Up to 1104 conditions per place. [2021-03-24 11:09:52,952 INFO L132 encePairwiseOnDemand]: 238/252 looper letters, 83 selfloop transitions, 50 changer transitions 0/175 dead transitions. [2021-03-24 11:09:52,952 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 85 places, 175 transitions, 672 flow [2021-03-24 11:09:52,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-03-24 11:09:52,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2021-03-24 11:09:52,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 2835 transitions. [2021-03-24 11:09:52,959 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.703125 [2021-03-24 11:09:52,959 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 2835 transitions. [2021-03-24 11:09:52,959 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 2835 transitions. [2021-03-24 11:09:52,961 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:09:52,961 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 2835 transitions. [2021-03-24 11:09:52,967 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 177.1875) internal successors, (2835), 16 states have internal predecessors, (2835), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:52,973 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 252.0) internal successors, (4284), 17 states have internal predecessors, (4284), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:52,974 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 252.0) internal successors, (4284), 17 states have internal predecessors, (4284), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:52,974 INFO L185 Difference]: Start difference. First operand has 70 places, 62 transitions, 171 flow. Second operand 16 states and 2835 transitions. [2021-03-24 11:09:52,974 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 85 places, 175 transitions, 672 flow [2021-03-24 11:09:52,976 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 84 places, 175 transitions, 670 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-24 11:09:52,978 INFO L241 Difference]: Finished difference. Result has 99 places, 121 transitions, 603 flow [2021-03-24 11:09:52,979 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=252, PETRI_DIFFERENCE_MINUEND_FLOW=169, PETRI_DIFFERENCE_MINUEND_PLACES=69, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=62, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=49, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=603, PETRI_PLACES=99, PETRI_TRANSITIONS=121} [2021-03-24 11:09:52,979 INFO L343 CegarLoopForPetriNet]: 67 programPoint places, 32 predicate places. [2021-03-24 11:09:52,979 INFO L480 AbstractCegarLoop]: Abstraction has has 99 places, 121 transitions, 603 flow [2021-03-24 11:09:52,980 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 168.5) internal successors, (1348), 8 states have internal predecessors, (1348), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:52,980 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:09:52,980 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:09:52,980 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-03-24 11:09:52,980 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]=== [2021-03-24 11:09:52,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:09:52,980 INFO L82 PathProgramCache]: Analyzing trace with hash -1039941133, now seen corresponding path program 2 times [2021-03-24 11:09:52,981 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:09:52,982 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1782489387] [2021-03-24 11:09:52,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:09:52,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:09:53,012 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:53,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:53,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:53,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-24 11:09:53,016 INFO L142 QuantifierPusher]: treesize reduction 2, result has 83.3 percent of original size [2021-03-24 11:09:53,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:09:53,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:53,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:09:53,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:53,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:09:53,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:53,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:09:53,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:53,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:53,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 11:09:53,048 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1782489387] [2021-03-24 11:09:53,048 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:09:53,048 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-03-24 11:09:53,048 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [286604715] [2021-03-24 11:09:53,049 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-24 11:09:53,049 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:09:53,049 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-24 11:09:53,049 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-03-24 11:09:53,050 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 175 out of 252 [2021-03-24 11:09:53,052 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 99 places, 121 transitions, 603 flow. Second operand has 7 states, 7 states have (on average 176.28571428571428) internal successors, (1234), 7 states have internal predecessors, (1234), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:53,052 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:09:53,052 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 175 of 252 [2021-03-24 11:09:53,052 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:09:53,340 INFO L129 PetriNetUnfolder]: 612/1452 cut-off events. [2021-03-24 11:09:53,340 INFO L130 PetriNetUnfolder]: For 5743/13637 co-relation queries the response was YES. [2021-03-24 11:09:53,351 INFO L84 FinitePrefix]: Finished finitePrefix Result has 4621 conditions, 1452 events. 612/1452 cut-off events. For 5743/13637 co-relation queries the response was YES. Maximal size of possible extension queue 159. Compared 10712 event pairs, 86 based on Foata normal form. 200/1461 useless extension candidates. Maximal degree in co-relation 4579. Up to 571 conditions per place. [2021-03-24 11:09:53,368 INFO L132 encePairwiseOnDemand]: 237/252 looper letters, 78 selfloop transitions, 44 changer transitions 0/168 dead transitions. [2021-03-24 11:09:53,368 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 104 places, 168 transitions, 1187 flow [2021-03-24 11:09:53,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-24 11:09:53,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-03-24 11:09:53,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1463 transitions. [2021-03-24 11:09:53,372 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7256944444444444 [2021-03-24 11:09:53,372 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1463 transitions. [2021-03-24 11:09:53,372 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1463 transitions. [2021-03-24 11:09:53,373 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:09:53,373 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1463 transitions. [2021-03-24 11:09:53,376 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 182.875) internal successors, (1463), 8 states have internal predecessors, (1463), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:53,379 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 252.0) internal successors, (2268), 9 states have internal predecessors, (2268), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:53,380 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 252.0) internal successors, (2268), 9 states have internal predecessors, (2268), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:53,380 INFO L185 Difference]: Start difference. First operand has 99 places, 121 transitions, 603 flow. Second operand 8 states and 1463 transitions. [2021-03-24 11:09:53,380 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 104 places, 168 transitions, 1187 flow [2021-03-24 11:09:53,389 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 102 places, 168 transitions, 1161 flow, removed 13 selfloop flow, removed 2 redundant places. [2021-03-24 11:09:53,392 INFO L241 Difference]: Finished difference. Result has 106 places, 143 transitions, 871 flow [2021-03-24 11:09:53,393 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=252, PETRI_DIFFERENCE_MINUEND_FLOW=539, PETRI_DIFFERENCE_MINUEND_PLACES=95, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=112, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=25, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=80, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=871, PETRI_PLACES=106, PETRI_TRANSITIONS=143} [2021-03-24 11:09:53,393 INFO L343 CegarLoopForPetriNet]: 67 programPoint places, 39 predicate places. [2021-03-24 11:09:53,393 INFO L480 AbstractCegarLoop]: Abstraction has has 106 places, 143 transitions, 871 flow [2021-03-24 11:09:53,394 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 176.28571428571428) internal successors, (1234), 7 states have internal predecessors, (1234), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:53,394 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:09:53,394 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:09:53,394 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-03-24 11:09:53,394 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]=== [2021-03-24 11:09:53,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:09:53,394 INFO L82 PathProgramCache]: Analyzing trace with hash -865438293, now seen corresponding path program 1 times [2021-03-24 11:09:53,394 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:09:53,395 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [604399284] [2021-03-24 11:09:53,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:09:53,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:09:53,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:53,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:53,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:53,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-24 11:09:53,420 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-03-24 11:09:53,421 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [604399284] [2021-03-24 11:09:53,421 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:09:53,421 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-24 11:09:53,421 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [867516106] [2021-03-24 11:09:53,421 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-24 11:09:53,421 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:09:53,422 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-24 11:09:53,422 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-24 11:09:53,422 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 213 out of 252 [2021-03-24 11:09:53,423 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 106 places, 143 transitions, 871 flow. Second operand has 3 states, 3 states have (on average 214.33333333333334) internal successors, (643), 3 states have internal predecessors, (643), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:53,423 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:09:53,423 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 213 of 252 [2021-03-24 11:09:53,423 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:09:53,587 INFO L129 PetriNetUnfolder]: 252/941 cut-off events. [2021-03-24 11:09:53,588 INFO L130 PetriNetUnfolder]: For 2982/4002 co-relation queries the response was YES. [2021-03-24 11:09:53,596 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2869 conditions, 941 events. 252/941 cut-off events. For 2982/4002 co-relation queries the response was YES. Maximal size of possible extension queue 99. Compared 7496 event pairs, 51 based on Foata normal form. 63/897 useless extension candidates. Maximal degree in co-relation 2824. Up to 199 conditions per place. [2021-03-24 11:09:53,601 INFO L132 encePairwiseOnDemand]: 249/252 looper letters, 11 selfloop transitions, 1 changer transitions 0/134 dead transitions. [2021-03-24 11:09:53,602 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 108 places, 134 transitions, 836 flow [2021-03-24 11:09:53,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-24 11:09:53,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-24 11:09:53,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 650 transitions. [2021-03-24 11:09:53,603 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8597883597883598 [2021-03-24 11:09:53,604 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 650 transitions. [2021-03-24 11:09:53,604 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 650 transitions. [2021-03-24 11:09:53,604 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:09:53,604 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 650 transitions. [2021-03-24 11:09:53,605 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 216.66666666666666) internal successors, (650), 3 states have internal predecessors, (650), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:53,607 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 252.0) internal successors, (1008), 4 states have internal predecessors, (1008), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:53,607 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 252.0) internal successors, (1008), 4 states have internal predecessors, (1008), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:53,607 INFO L185 Difference]: Start difference. First operand has 106 places, 143 transitions, 871 flow. Second operand 3 states and 650 transitions. [2021-03-24 11:09:53,607 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 108 places, 134 transitions, 836 flow [2021-03-24 11:09:53,615 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 106 places, 134 transitions, 821 flow, removed 2 selfloop flow, removed 2 redundant places. [2021-03-24 11:09:53,617 INFO L241 Difference]: Finished difference. Result has 107 places, 133 transitions, 802 flow [2021-03-24 11:09:53,618 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=252, PETRI_DIFFERENCE_MINUEND_FLOW=795, PETRI_DIFFERENCE_MINUEND_PLACES=104, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=133, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=132, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=802, PETRI_PLACES=107, PETRI_TRANSITIONS=133} [2021-03-24 11:09:53,618 INFO L343 CegarLoopForPetriNet]: 67 programPoint places, 40 predicate places. [2021-03-24 11:09:53,618 INFO L480 AbstractCegarLoop]: Abstraction has has 107 places, 133 transitions, 802 flow [2021-03-24 11:09:53,618 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 214.33333333333334) internal successors, (643), 3 states have internal predecessors, (643), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:53,618 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:09:53,619 INFO L263 CegarLoopForPetriNet]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:09:53,619 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-03-24 11:09:53,619 INFO L428 AbstractCegarLoop]: === Iteration 5 === [BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 11:09:53,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:09:53,619 INFO L82 PathProgramCache]: Analyzing trace with hash 308407122, now seen corresponding path program 1 times [2021-03-24 11:09:53,619 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:09:53,619 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [115283039] [2021-03-24 11:09:53,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:09:53,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:09:53,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:53,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:53,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:53,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:09:53,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:53,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 11:09:53,666 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-03-24 11:09:53,666 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [115283039] [2021-03-24 11:09:53,666 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:09:53,666 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 11:09:53,667 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [775602865] [2021-03-24 11:09:53,667 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-24 11:09:53,667 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:09:53,667 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-24 11:09:53,667 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-24 11:09:53,668 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 204 out of 252 [2021-03-24 11:09:53,669 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 107 places, 133 transitions, 802 flow. Second operand has 4 states, 4 states have (on average 205.25) internal successors, (821), 4 states have internal predecessors, (821), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:53,669 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:09:53,669 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 204 of 252 [2021-03-24 11:09:53,669 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:09:53,937 INFO L129 PetriNetUnfolder]: 521/1648 cut-off events. [2021-03-24 11:09:53,937 INFO L130 PetriNetUnfolder]: For 3527/4578 co-relation queries the response was YES. [2021-03-24 11:09:53,953 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5010 conditions, 1648 events. 521/1648 cut-off events. For 3527/4578 co-relation queries the response was YES. Maximal size of possible extension queue 166. Compared 14399 event pairs, 100 based on Foata normal form. 156/1620 useless extension candidates. Maximal degree in co-relation 4963. Up to 362 conditions per place. [2021-03-24 11:09:53,964 INFO L132 encePairwiseOnDemand]: 248/252 looper letters, 22 selfloop transitions, 6 changer transitions 0/147 dead transitions. [2021-03-24 11:09:53,964 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 111 places, 147 transitions, 921 flow [2021-03-24 11:09:53,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-24 11:09:53,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-24 11:09:53,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1048 transitions. [2021-03-24 11:09:53,967 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8317460317460318 [2021-03-24 11:09:53,967 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1048 transitions. [2021-03-24 11:09:53,967 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1048 transitions. [2021-03-24 11:09:53,968 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:09:53,968 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1048 transitions. [2021-03-24 11:09:53,970 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 209.6) internal successors, (1048), 5 states have internal predecessors, (1048), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:53,972 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 252.0) internal successors, (1512), 6 states have internal predecessors, (1512), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:53,972 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 252.0) internal successors, (1512), 6 states have internal predecessors, (1512), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:53,972 INFO L185 Difference]: Start difference. First operand has 107 places, 133 transitions, 802 flow. Second operand 5 states and 1048 transitions. [2021-03-24 11:09:53,973 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 111 places, 147 transitions, 921 flow [2021-03-24 11:09:53,986 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 110 places, 147 transitions, 920 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-24 11:09:53,989 INFO L241 Difference]: Finished difference. Result has 113 places, 136 transitions, 840 flow [2021-03-24 11:09:53,989 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=252, PETRI_DIFFERENCE_MINUEND_FLOW=801, PETRI_DIFFERENCE_MINUEND_PLACES=106, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=133, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=129, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=840, PETRI_PLACES=113, PETRI_TRANSITIONS=136} [2021-03-24 11:09:53,989 INFO L343 CegarLoopForPetriNet]: 67 programPoint places, 46 predicate places. [2021-03-24 11:09:53,989 INFO L480 AbstractCegarLoop]: Abstraction has has 113 places, 136 transitions, 840 flow [2021-03-24 11:09:53,989 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 205.25) internal successors, (821), 4 states have internal predecessors, (821), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:53,989 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:09:53,990 INFO L263 CegarLoopForPetriNet]: trace histogram [4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:09:53,990 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-03-24 11:09:53,990 INFO L428 AbstractCegarLoop]: === Iteration 6 === [BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 11:09:53,990 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:09:53,990 INFO L82 PathProgramCache]: Analyzing trace with hash -1875268065, now seen corresponding path program 1 times [2021-03-24 11:09:53,990 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:09:53,990 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [134666646] [2021-03-24 11:09:53,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:09:54,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 11:09:54,003 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 11:09:54,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 11:09:54,014 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 11:09:54,032 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-24 11:09:54,032 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-24 11:09:54,033 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-03-24 11:09:54,033 WARN L342 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-24 11:09:54,033 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2021-03-24 11:09:54,054 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,054 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,054 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,054 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,055 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,055 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,055 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,055 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,055 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,056 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,056 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,056 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,056 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,056 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,056 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,056 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,056 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,056 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,056 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,056 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,056 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,056 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,056 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,056 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,056 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,057 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,057 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,057 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,057 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,057 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,057 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,057 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,057 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,057 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,057 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,057 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,058 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,058 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,058 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,058 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,058 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,058 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,058 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,058 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,058 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,058 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,058 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,058 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,058 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,058 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,058 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,058 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,059 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,059 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,059 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,059 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,059 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,059 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,059 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,059 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,060 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,060 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,060 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,060 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,060 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,060 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,060 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,060 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,060 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,060 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,060 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,060 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,060 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,060 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,060 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,060 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,061 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,061 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,061 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,061 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,061 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,061 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,061 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,061 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,062 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,062 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,062 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,062 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,062 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,062 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,062 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,062 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,062 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,062 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,062 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,063 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,063 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,063 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,063 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,063 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,063 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,063 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,063 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,063 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,063 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,063 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,063 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,063 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,063 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,063 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,063 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,064 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,064 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,064 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,064 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,064 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,064 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,064 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,064 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,064 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,064 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,064 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,064 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,064 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,064 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,065 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,065 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,065 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,065 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,065 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,065 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,065 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,065 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,065 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,065 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,065 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,065 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,065 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,065 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,065 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,065 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,065 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,066 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,066 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,066 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,066 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,066 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,066 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,066 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,066 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,066 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,066 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,066 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,066 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,066 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,066 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,066 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,066 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,066 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,067 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,067 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,067 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,067 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,067 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,067 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,067 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,067 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,067 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,067 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,067 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,067 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,067 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,067 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,067 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,068 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,068 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,068 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,068 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,068 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,068 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,068 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,068 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,068 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,068 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,068 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,068 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,068 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,068 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,068 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,068 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,068 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,069 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,069 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,069 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,069 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,069 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,069 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,069 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,069 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,069 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,069 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,069 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,069 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,069 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,069 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,070 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,070 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,070 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,070 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,070 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,070 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,070 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,070 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,070 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,070 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,071 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,071 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,071 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,071 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,071 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,071 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,071 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,071 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,071 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,071 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,071 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,071 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,071 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,071 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,072 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,072 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,072 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,072 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,072 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,072 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,072 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,072 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,072 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,072 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,072 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,072 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,072 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,072 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,072 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,072 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,072 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,073 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,073 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,073 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,073 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,073 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,073 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,073 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,073 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,073 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,073 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,073 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,073 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,073 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,073 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,073 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,073 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,073 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,074 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,074 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,074 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,074 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,074 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,074 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,074 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,074 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,074 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,074 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,074 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,074 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,074 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,074 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,074 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,074 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,075 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,075 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,075 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,075 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,075 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,075 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,075 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,075 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,075 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,075 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,075 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,075 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,075 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,075 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,075 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,075 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,076 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,076 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,076 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,076 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,076 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,076 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,076 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,076 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,076 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,076 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,076 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,076 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,076 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,076 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,076 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,076 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,076 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,076 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,077 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,077 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,077 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,077 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,077 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,077 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,077 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,078 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,078 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,078 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,078 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,078 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,078 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,078 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,079 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,079 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,079 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,080 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,080 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,080 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,080 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,081 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,081 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,081 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,081 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,081 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,081 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,081 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,082 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,082 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,082 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,082 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,082 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,082 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,082 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,083 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,083 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,083 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,083 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,083 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,083 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,083 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,083 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,084 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,084 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,084 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,085 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,085 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,085 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,085 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,085 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,085 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,085 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,085 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,085 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,086 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,086 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,086 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,087 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,087 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,087 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,087 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,087 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,087 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,087 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,088 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,088 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,088 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,088 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,088 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,088 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,088 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,088 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,088 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of4ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,088 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of4ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:09:54,089 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-24 11:09:54,089 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-03-24 11:09:54,091 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-24 11:09:54,092 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-24 11:09:54,092 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-24 11:09:54,092 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-24 11:09:54,092 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-24 11:09:54,092 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-24 11:09:54,092 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-24 11:09:54,092 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-24 11:09:54,093 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 198 places, 197 transitions, 458 flow [2021-03-24 11:09:54,118 INFO L129 PetriNetUnfolder]: 18/202 cut-off events. [2021-03-24 11:09:54,118 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2021-03-24 11:09:54,120 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 532 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. [2021-03-24 11:09:54,120 INFO L82 GeneralOperation]: Start removeDead. Operand has 198 places, 197 transitions, 458 flow [2021-03-24 11:09:54,121 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 152 places, 154 transitions, 343 flow [2021-03-24 11:09:54,121 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-24 11:09:54,121 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 152 places, 154 transitions, 343 flow [2021-03-24 11:09:54,122 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 152 places, 154 transitions, 343 flow [2021-03-24 11:09:54,122 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 152 places, 154 transitions, 343 flow [2021-03-24 11:09:54,141 INFO L129 PetriNetUnfolder]: 18/202 cut-off events. [2021-03-24 11:09:54,141 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2021-03-24 11:09:54,142 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 534 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. [2021-03-24 11:09:54,149 INFO L142 LiptonReduction]: Number of co-enabled transitions 13720 [2021-03-24 11:09:56,507 INFO L154 LiptonReduction]: Checked pairs total: 12197 [2021-03-24 11:09:56,507 INFO L156 LiptonReduction]: Total number of compositions: 122 [2021-03-24 11:09:56,507 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2386 [2021-03-24 11:09:56,510 INFO L129 PetriNetUnfolder]: 1/29 cut-off events. [2021-03-24 11:09:56,510 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-24 11:09:56,510 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:09:56,511 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:09:56,511 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]=== [2021-03-24 11:09:56,511 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:09:56,511 INFO L82 PathProgramCache]: Analyzing trace with hash -1150593756, now seen corresponding path program 1 times [2021-03-24 11:09:56,511 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:09:56,511 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1584715184] [2021-03-24 11:09:56,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:09:56,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:09:56,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:56,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:56,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:56,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:09:56,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:56,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 11:09:56,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 11:09:56,535 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1584715184] [2021-03-24 11:09:56,535 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:09:56,535 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 11:09:56,535 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1468097204] [2021-03-24 11:09:56,535 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-24 11:09:56,535 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:09:56,536 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-24 11:09:56,536 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-24 11:09:56,537 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 261 out of 319 [2021-03-24 11:09:56,538 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 74 places, 70 transitions, 175 flow. Second operand has 4 states, 4 states have (on average 262.25) internal successors, (1049), 4 states have internal predecessors, (1049), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:56,538 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:09:56,538 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 261 of 319 [2021-03-24 11:09:56,538 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:09:56,632 INFO L129 PetriNetUnfolder]: 234/586 cut-off events. [2021-03-24 11:09:56,632 INFO L130 PetriNetUnfolder]: For 18/18 co-relation queries the response was YES. [2021-03-24 11:09:56,636 INFO L84 FinitePrefix]: Finished finitePrefix Result has 992 conditions, 586 events. 234/586 cut-off events. For 18/18 co-relation queries the response was YES. Maximal size of possible extension queue 106. Compared 3760 event pairs, 124 based on Foata normal form. 187/612 useless extension candidates. Maximal degree in co-relation 973. Up to 201 conditions per place. [2021-03-24 11:09:56,640 INFO L132 encePairwiseOnDemand]: 310/319 looper letters, 24 selfloop transitions, 5 changer transitions 0/84 dead transitions. [2021-03-24 11:09:56,640 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 78 places, 84 transitions, 264 flow [2021-03-24 11:09:56,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-24 11:09:56,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-24 11:09:56,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1347 transitions. [2021-03-24 11:09:56,643 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8445141065830721 [2021-03-24 11:09:56,643 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1347 transitions. [2021-03-24 11:09:56,643 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1347 transitions. [2021-03-24 11:09:56,644 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:09:56,644 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1347 transitions. [2021-03-24 11:09:56,647 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 269.4) internal successors, (1347), 5 states have internal predecessors, (1347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:56,649 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 319.0) internal successors, (1914), 6 states have internal predecessors, (1914), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:56,650 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 319.0) internal successors, (1914), 6 states have internal predecessors, (1914), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:56,650 INFO L185 Difference]: Start difference. First operand has 74 places, 70 transitions, 175 flow. Second operand 5 states and 1347 transitions. [2021-03-24 11:09:56,650 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 78 places, 84 transitions, 264 flow [2021-03-24 11:09:56,651 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 77 places, 84 transitions, 251 flow, removed 6 selfloop flow, removed 1 redundant places. [2021-03-24 11:09:56,652 INFO L241 Difference]: Finished difference. Result has 80 places, 70 transitions, 192 flow [2021-03-24 11:09:56,652 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=319, PETRI_DIFFERENCE_MINUEND_FLOW=156, PETRI_DIFFERENCE_MINUEND_PLACES=73, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=67, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=63, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=192, PETRI_PLACES=80, PETRI_TRANSITIONS=70} [2021-03-24 11:09:56,652 INFO L343 CegarLoopForPetriNet]: 74 programPoint places, 6 predicate places. [2021-03-24 11:09:56,652 INFO L480 AbstractCegarLoop]: Abstraction has has 80 places, 70 transitions, 192 flow [2021-03-24 11:09:56,653 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 262.25) internal successors, (1049), 4 states have internal predecessors, (1049), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:56,653 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:09:56,653 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:09:56,653 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-03-24 11:09:56,653 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]=== [2021-03-24 11:09:56,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:09:56,653 INFO L82 PathProgramCache]: Analyzing trace with hash -983412159, now seen corresponding path program 1 times [2021-03-24 11:09:56,653 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:09:56,653 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [905909463] [2021-03-24 11:09:56,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:09:56,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:09:56,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:56,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:56,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:56,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:09:56,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:56,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:09:56,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:56,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:09:56,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:56,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:09:56,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:56,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 11:09:56,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:56,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-24 11:09:56,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:56,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:56,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 11:09:56,704 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [905909463] [2021-03-24 11:09:56,704 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:09:56,705 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-03-24 11:09:56,705 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [332770918] [2021-03-24 11:09:56,705 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-24 11:09:56,705 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:09:56,705 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-24 11:09:56,705 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-03-24 11:09:56,707 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 209 out of 319 [2021-03-24 11:09:56,708 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 80 places, 70 transitions, 192 flow. Second operand has 8 states, 8 states have (on average 210.5) internal successors, (1684), 8 states have internal predecessors, (1684), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:56,709 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:09:56,709 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 209 of 319 [2021-03-24 11:09:56,709 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:09:58,663 INFO L129 PetriNetUnfolder]: 7128/13242 cut-off events. [2021-03-24 11:09:58,664 INFO L130 PetriNetUnfolder]: For 2175/2275 co-relation queries the response was YES. [2021-03-24 11:09:58,745 INFO L84 FinitePrefix]: Finished finitePrefix Result has 24908 conditions, 13242 events. 7128/13242 cut-off events. For 2175/2275 co-relation queries the response was YES. Maximal size of possible extension queue 1081. Compared 120064 event pairs, 1530 based on Foata normal form. 383/11440 useless extension candidates. Maximal degree in co-relation 24883. Up to 4761 conditions per place. [2021-03-24 11:09:58,846 INFO L132 encePairwiseOnDemand]: 304/319 looper letters, 115 selfloop transitions, 61 changer transitions 0/221 dead transitions. [2021-03-24 11:09:58,846 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 95 places, 221 transitions, 894 flow [2021-03-24 11:09:58,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-03-24 11:09:58,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2021-03-24 11:09:58,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 3531 transitions. [2021-03-24 11:09:58,853 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6918103448275862 [2021-03-24 11:09:58,853 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 3531 transitions. [2021-03-24 11:09:58,853 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 3531 transitions. [2021-03-24 11:09:58,855 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:09:58,855 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 3531 transitions. [2021-03-24 11:09:58,861 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 220.6875) internal successors, (3531), 16 states have internal predecessors, (3531), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:58,868 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 319.0) internal successors, (5423), 17 states have internal predecessors, (5423), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:58,869 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 319.0) internal successors, (5423), 17 states have internal predecessors, (5423), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:58,869 INFO L185 Difference]: Start difference. First operand has 80 places, 70 transitions, 192 flow. Second operand 16 states and 3531 transitions. [2021-03-24 11:09:58,869 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 95 places, 221 transitions, 894 flow [2021-03-24 11:09:58,878 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 94 places, 221 transitions, 887 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-24 11:09:58,880 INFO L241 Difference]: Finished difference. Result has 108 places, 147 transitions, 686 flow [2021-03-24 11:09:58,881 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=319, PETRI_DIFFERENCE_MINUEND_FLOW=190, PETRI_DIFFERENCE_MINUEND_PLACES=79, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=70, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=56, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=686, PETRI_PLACES=108, PETRI_TRANSITIONS=147} [2021-03-24 11:09:58,881 INFO L343 CegarLoopForPetriNet]: 74 programPoint places, 34 predicate places. [2021-03-24 11:09:58,881 INFO L480 AbstractCegarLoop]: Abstraction has has 108 places, 147 transitions, 686 flow [2021-03-24 11:09:58,881 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 210.5) internal successors, (1684), 8 states have internal predecessors, (1684), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:58,881 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:09:58,881 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:09:58,882 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-03-24 11:09:58,882 INFO L428 AbstractCegarLoop]: === Iteration 3 === [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]=== [2021-03-24 11:09:58,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:09:58,882 INFO L82 PathProgramCache]: Analyzing trace with hash -134385663, now seen corresponding path program 2 times [2021-03-24 11:09:58,882 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:09:58,882 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2125012183] [2021-03-24 11:09:58,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:09:58,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:09:58,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:58,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:58,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:58,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-24 11:09:58,902 INFO L142 QuantifierPusher]: treesize reduction 2, result has 83.3 percent of original size [2021-03-24 11:09:58,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:09:58,909 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:58,909 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:09:58,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:58,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:09:58,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:58,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:09:58,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:09:58,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:09:58,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 11:09:58,926 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2125012183] [2021-03-24 11:09:58,926 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:09:58,926 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-03-24 11:09:58,926 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1741828004] [2021-03-24 11:09:58,926 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-24 11:09:58,926 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:09:58,927 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-24 11:09:58,927 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-03-24 11:09:58,928 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 217 out of 319 [2021-03-24 11:09:58,929 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 108 places, 147 transitions, 686 flow. Second operand has 7 states, 7 states have (on average 218.28571428571428) internal successors, (1528), 7 states have internal predecessors, (1528), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:09:58,929 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:09:58,929 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 217 of 319 [2021-03-24 11:09:58,929 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:10:00,346 INFO L129 PetriNetUnfolder]: 4273/8279 cut-off events. [2021-03-24 11:10:00,346 INFO L130 PetriNetUnfolder]: For 13385/33542 co-relation queries the response was YES. [2021-03-24 11:10:00,406 INFO L84 FinitePrefix]: Finished finitePrefix Result has 22609 conditions, 8279 events. 4273/8279 cut-off events. For 13385/33542 co-relation queries the response was YES. Maximal size of possible extension queue 666. Compared 73799 event pairs, 1194 based on Foata normal form. 452/7639 useless extension candidates. Maximal degree in co-relation 22567. Up to 3804 conditions per place. [2021-03-24 11:10:00,478 INFO L132 encePairwiseOnDemand]: 302/319 looper letters, 105 selfloop transitions, 69 changer transitions 0/224 dead transitions. [2021-03-24 11:10:00,478 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 113 places, 224 transitions, 1434 flow [2021-03-24 11:10:00,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-24 11:10:00,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-03-24 11:10:00,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1810 transitions. [2021-03-24 11:10:00,482 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7092476489028213 [2021-03-24 11:10:00,482 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1810 transitions. [2021-03-24 11:10:00,483 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1810 transitions. [2021-03-24 11:10:00,484 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:10:00,484 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1810 transitions. [2021-03-24 11:10:00,487 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 226.25) internal successors, (1810), 8 states have internal predecessors, (1810), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:00,491 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 319.0) internal successors, (2871), 9 states have internal predecessors, (2871), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:00,492 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 319.0) internal successors, (2871), 9 states have internal predecessors, (2871), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:00,492 INFO L185 Difference]: Start difference. First operand has 108 places, 147 transitions, 686 flow. Second operand 8 states and 1810 transitions. [2021-03-24 11:10:00,492 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 113 places, 224 transitions, 1434 flow [2021-03-24 11:10:00,511 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 112 places, 224 transitions, 1432 flow, removed 1 selfloop flow, removed 1 redundant places. [2021-03-24 11:10:00,515 INFO L241 Difference]: Finished difference. Result has 117 places, 190 transitions, 1177 flow [2021-03-24 11:10:00,515 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=319, PETRI_DIFFERENCE_MINUEND_FLOW=624, PETRI_DIFFERENCE_MINUEND_PLACES=105, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=136, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=33, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=88, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=1177, PETRI_PLACES=117, PETRI_TRANSITIONS=190} [2021-03-24 11:10:00,515 INFO L343 CegarLoopForPetriNet]: 74 programPoint places, 43 predicate places. [2021-03-24 11:10:00,515 INFO L480 AbstractCegarLoop]: Abstraction has has 117 places, 190 transitions, 1177 flow [2021-03-24 11:10:00,516 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 218.28571428571428) internal successors, (1528), 7 states have internal predecessors, (1528), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:00,516 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:10:00,516 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:10:00,516 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-03-24 11:10:00,516 INFO L428 AbstractCegarLoop]: === Iteration 4 === [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]=== [2021-03-24 11:10:00,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:10:00,517 INFO L82 PathProgramCache]: Analyzing trace with hash -1039172082, now seen corresponding path program 1 times [2021-03-24 11:10:00,517 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:10:00,517 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1430483069] [2021-03-24 11:10:00,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:10:00,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:10:00,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:00,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:00,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:00,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:00,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:00,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 11:10:00,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:00,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:00,555 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-03-24 11:10:00,557 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1430483069] [2021-03-24 11:10:00,557 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:10:00,557 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-24 11:10:00,557 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [781052849] [2021-03-24 11:10:00,558 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-24 11:10:00,558 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:10:00,558 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-24 11:10:00,558 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-24 11:10:00,559 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 257 out of 319 [2021-03-24 11:10:00,560 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 117 places, 190 transitions, 1177 flow. Second operand has 4 states, 4 states have (on average 258.25) internal successors, (1033), 4 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) [2021-03-24 11:10:00,560 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:10:00,560 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 257 of 319 [2021-03-24 11:10:00,560 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:10:01,362 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L723-->L689: Formula: (and (= v_BCSP_PnpAddThread3of4ForFork1_~status~0_19 0) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_11| v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_19) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_11| (ite (= v_~stopped~0_93 0) 1 0))) InVars {BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_19, ~stopped~0=v_~stopped~0_93} OutVars{BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_19, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_19, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_11|, ~stopped~0=v_~stopped~0_93} AuxVars[] AssignedVars[BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond][155], [Black: 223#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), BCSP_PnpAddThread4of4ForFork1InUse, 257#true, BCSP_PnpStopThread1of4ForFork0InUse, Black: 261#(and (<= 2 ~pendingIo~0) (= ~stoppingEvent~0 0)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 204#(= ~stopped~0 0), Black: 267#(and (= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0) (= ~stoppingEvent~0 0)), Black: 205#(not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0)), 274#true, Black: 207#(and (= ~stopped~0 0) (not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0))), 20#BCSP_PnpAddEXITtrue, 89#L710true, 25#BCSP_PnpStopEXITtrue, 218#(not (= ~stoppingFlag~0 0)), 91#BCSP_PnpAddENTRYtrue, Black: 225#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 227#(and (= ~stoppingFlag~0 1) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~pendingIo~0 1)), 181#L745-2true, Black: 229#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 231#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 233#(and (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 235#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 237#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0))), 122#L689true, BCSP_PnpAddThread1of4ForFork1InUse, Black: 212#true, Black: 215#(and (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), BCSP_PnpAddThread2of4ForFork1InUse, Black: 216#(= ~stoppingFlag~0 ~stoppingEvent~0), BCSP_PnpAddThread3of4ForFork1InUse, Black: 221#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (= ~pendingIo~0 1))]) [2021-03-24 11:10:01,362 INFO L384 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2021-03-24 11:10:01,363 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-24 11:10:01,363 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-24 11:10:01,363 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-24 11:10:01,578 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1187] L723-->BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_21 0) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_13| v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_21) (= v_BCSP_PnpAddThread3of4ForFork1_~status~0_31 0) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_13| (ite (= v_~stopped~0_109 0) 1 0))) InVars {BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_31, ~stopped~0=v_~stopped~0_109} OutVars{BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_31, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_21, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_13|, ~stopped~0=v_~stopped~0_109} AuxVars[] AssignedVars[BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond][156], [Black: 223#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), BCSP_PnpAddThread4of4ForFork1InUse, 257#true, BCSP_PnpStopThread1of4ForFork0InUse, Black: 261#(and (<= 2 ~pendingIo~0) (= ~stoppingEvent~0 0)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 204#(= ~stopped~0 0), Black: 267#(and (= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0) (= ~stoppingEvent~0 0)), Black: 205#(not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0)), 274#true, Black: 207#(and (= ~stopped~0 0) (not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0))), 20#BCSP_PnpAddEXITtrue, 89#L710true, 25#BCSP_PnpStopEXITtrue, 218#(not (= ~stoppingFlag~0 0)), 91#BCSP_PnpAddENTRYtrue, 157#BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 225#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 227#(and (= ~stoppingFlag~0 1) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~pendingIo~0 1)), 181#L745-2true, Black: 229#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 231#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 233#(and (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 235#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 237#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0))), BCSP_PnpAddThread1of4ForFork1InUse, Black: 212#true, Black: 215#(and (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), BCSP_PnpAddThread2of4ForFork1InUse, Black: 216#(= ~stoppingFlag~0 ~stoppingEvent~0), BCSP_PnpAddThread3of4ForFork1InUse, Black: 221#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (= ~pendingIo~0 1))]) [2021-03-24 11:10:01,578 INFO L384 tUnfolder$Statistics]: this new event has 49 ancestors and is not cut-off event [2021-03-24 11:10:01,579 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is not cut-off event [2021-03-24 11:10:01,579 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is not cut-off event [2021-03-24 11:10:01,579 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is not cut-off event [2021-03-24 11:10:01,709 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L723-->L689: Formula: (and (= v_BCSP_PnpAddThread3of4ForFork1_~status~0_19 0) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_11| v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_19) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_11| (ite (= v_~stopped~0_93 0) 1 0))) InVars {BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_19, ~stopped~0=v_~stopped~0_93} OutVars{BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_19, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_19, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_11|, ~stopped~0=v_~stopped~0_93} AuxVars[] AssignedVars[BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond][155], [Black: 223#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), BCSP_PnpAddThread4of4ForFork1InUse, 257#true, BCSP_PnpStopThread1of4ForFork0InUse, Black: 261#(and (<= 2 ~pendingIo~0) (= ~stoppingEvent~0 0)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 204#(= ~stopped~0 0), Black: 267#(and (= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0) (= ~stoppingEvent~0 0)), 274#true, Black: 205#(not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0)), Black: 207#(and (= ~stopped~0 0) (not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0))), 20#BCSP_PnpAddEXITtrue, 89#L710true, 25#BCSP_PnpStopEXITtrue, 233#(and (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), 176#L710true, Black: 225#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 227#(and (= ~stoppingFlag~0 1) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~pendingIo~0 1)), 181#L745-2true, Black: 229#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 231#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 235#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 237#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0))), 122#L689true, BCSP_PnpAddThread1of4ForFork1InUse, Black: 212#true, Black: 215#(and (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), BCSP_PnpAddThread2of4ForFork1InUse, Black: 216#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 218#(not (= ~stoppingFlag~0 0)), BCSP_PnpAddThread3of4ForFork1InUse, Black: 221#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (= ~pendingIo~0 1))]) [2021-03-24 11:10:01,710 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-24 11:10:01,710 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,710 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-24 11:10:01,710 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-24 11:10:01,775 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L723-->L689: Formula: (and (= v_BCSP_PnpAddThread3of4ForFork1_~status~0_19 0) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_11| v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_19) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_11| (ite (= v_~stopped~0_93 0) 1 0))) InVars {BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_19, ~stopped~0=v_~stopped~0_93} OutVars{BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_19, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_19, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_11|, ~stopped~0=v_~stopped~0_93} AuxVars[] AssignedVars[BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond][155], [Black: 223#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), BCSP_PnpAddThread4of4ForFork1InUse, 257#true, BCSP_PnpStopThread1of4ForFork0InUse, 139#L724-1true, 205#(not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0)), Black: 261#(and (<= 2 ~pendingIo~0) (= ~stoppingEvent~0 0)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 267#(and (= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0) (= ~stoppingEvent~0 0)), Black: 204#(= ~stopped~0 0), 274#true, Black: 207#(and (= ~stopped~0 0) (not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0))), 25#BCSP_PnpStopEXITtrue, 89#L710true, 233#(and (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 225#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 227#(and (= ~stoppingFlag~0 1) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~pendingIo~0 1)), 181#L745-2true, Black: 229#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 231#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 235#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 237#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0))), 122#L689true, 58#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of4ForFork1InUse, Black: 212#true, Black: 215#(and (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), Black: 216#(= ~stoppingFlag~0 ~stoppingEvent~0), BCSP_PnpAddThread2of4ForFork1InUse, Black: 218#(not (= ~stoppingFlag~0 0)), BCSP_PnpAddThread3of4ForFork1InUse, Black: 221#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (= ~pendingIo~0 1))]) [2021-03-24 11:10:01,776 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-24 11:10:01,776 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,776 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,776 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,776 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1187] L723-->BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_21 0) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_13| v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_21) (= v_BCSP_PnpAddThread3of4ForFork1_~status~0_31 0) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_13| (ite (= v_~stopped~0_109 0) 1 0))) InVars {BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_31, ~stopped~0=v_~stopped~0_109} OutVars{BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_31, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_21, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_13|, ~stopped~0=v_~stopped~0_109} AuxVars[] AssignedVars[BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond][156], [Black: 223#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), BCSP_PnpAddThread4of4ForFork1InUse, 257#true, BCSP_PnpStopThread1of4ForFork0InUse, 139#L724-1true, 205#(not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0)), Black: 261#(and (<= 2 ~pendingIo~0) (= ~stoppingEvent~0 0)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 204#(= ~stopped~0 0), Black: 267#(and (= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0) (= ~stoppingEvent~0 0)), 274#true, Black: 207#(and (= ~stopped~0 0) (not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0))), 25#BCSP_PnpStopEXITtrue, 89#L710true, 157#BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, 233#(and (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 225#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 227#(and (= ~stoppingFlag~0 1) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~pendingIo~0 1)), 181#L745-2true, Black: 229#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 231#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 235#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 237#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0))), 58#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of4ForFork1InUse, Black: 212#true, Black: 215#(and (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), Black: 216#(= ~stoppingFlag~0 ~stoppingEvent~0), BCSP_PnpAddThread2of4ForFork1InUse, Black: 218#(not (= ~stoppingFlag~0 0)), BCSP_PnpAddThread3of4ForFork1InUse, Black: 221#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (= ~pendingIo~0 1))]) [2021-03-24 11:10:01,776 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-24 11:10:01,776 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,776 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,776 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,777 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L723-->L689: Formula: (and (= v_BCSP_PnpAddThread3of4ForFork1_~status~0_19 0) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_11| v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_19) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_11| (ite (= v_~stopped~0_93 0) 1 0))) InVars {BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_19, ~stopped~0=v_~stopped~0_93} OutVars{BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_19, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_19, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_11|, ~stopped~0=v_~stopped~0_93} AuxVars[] AssignedVars[BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond][155], [Black: 223#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), BCSP_PnpAddThread4of4ForFork1InUse, 257#true, BCSP_PnpStopThread1of4ForFork0InUse, Black: 261#(and (<= 2 ~pendingIo~0) (= ~stoppingEvent~0 0)), 205#(not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), 80#L689true, Black: 267#(and (= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0) (= ~stoppingEvent~0 0)), Black: 204#(= ~stopped~0 0), 274#true, Black: 207#(and (= ~stopped~0 0) (not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0))), 25#BCSP_PnpStopEXITtrue, 89#L710true, 233#(and (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 225#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 227#(and (= ~stoppingFlag~0 1) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~pendingIo~0 1)), 181#L745-2true, Black: 229#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 231#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 235#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 237#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0))), 122#L689true, 58#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of4ForFork1InUse, Black: 212#true, Black: 215#(and (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), Black: 216#(= ~stoppingFlag~0 ~stoppingEvent~0), BCSP_PnpAddThread2of4ForFork1InUse, Black: 218#(not (= ~stoppingFlag~0 0)), BCSP_PnpAddThread3of4ForFork1InUse, Black: 221#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (= ~pendingIo~0 1))]) [2021-03-24 11:10:01,777 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-24 11:10:01,777 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,777 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,777 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,777 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1187] L723-->BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_21 0) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_13| v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_21) (= v_BCSP_PnpAddThread3of4ForFork1_~status~0_31 0) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_13| (ite (= v_~stopped~0_109 0) 1 0))) InVars {BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_31, ~stopped~0=v_~stopped~0_109} OutVars{BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_31, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_21, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_13|, ~stopped~0=v_~stopped~0_109} AuxVars[] AssignedVars[BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond][156], [Black: 223#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), BCSP_PnpAddThread4of4ForFork1InUse, 257#true, BCSP_PnpStopThread1of4ForFork0InUse, Black: 261#(and (<= 2 ~pendingIo~0) (= ~stoppingEvent~0 0)), 205#(not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), 80#L689true, Black: 204#(= ~stopped~0 0), Black: 267#(and (= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0) (= ~stoppingEvent~0 0)), 274#true, Black: 207#(and (= ~stopped~0 0) (not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0))), 25#BCSP_PnpStopEXITtrue, 89#L710true, 157#BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, 233#(and (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 225#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 227#(and (= ~stoppingFlag~0 1) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~pendingIo~0 1)), 181#L745-2true, Black: 229#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 231#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 235#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 237#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0))), 58#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of4ForFork1InUse, Black: 212#true, Black: 215#(and (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), Black: 216#(= ~stoppingFlag~0 ~stoppingEvent~0), BCSP_PnpAddThread2of4ForFork1InUse, Black: 218#(not (= ~stoppingFlag~0 0)), BCSP_PnpAddThread3of4ForFork1InUse, Black: 221#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (= ~pendingIo~0 1))]) [2021-03-24 11:10:01,777 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-24 11:10:01,777 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,777 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,777 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,786 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1188] L724-1-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_264 (+ v_~pendingIo~0_263 1)) (= |v_BCSP_PnpAddThread2of4ForFork1_#res.offset_19| 0) (= |v_BCSP_PnpAddThread2of4ForFork1_#res.base_19| 0) (let ((.cse0 (= v_~pendingIo~0_263 0))) (or (and .cse0 (= v_~stoppingEvent~0_198 1)) (and (not .cse0) (= v_~stoppingEvent~0_199 v_~stoppingEvent~0_198)))) (= |v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond_19| v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond_27) (not (= v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond_27 0))) InVars {~stoppingEvent~0=v_~stoppingEvent~0_199, BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond_19|, ~pendingIo~0=v_~pendingIo~0_264} OutVars{BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond_27, ~stoppingEvent~0=v_~stoppingEvent~0_198, BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond_19|, BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5_25|, BCSP_PnpAddThread2of4ForFork1_#res.base=|v_BCSP_PnpAddThread2of4ForFork1_#res.base_19|, BCSP_PnpAddThread2of4ForFork1_#res.offset=|v_BCSP_PnpAddThread2of4ForFork1_#res.offset_19|, ~pendingIo~0=v_~pendingIo~0_263} AuxVars[] AssignedVars[BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond, ~stoppingEvent~0, BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of4ForFork1_#res.base, BCSP_PnpAddThread2of4ForFork1_#res.offset, ~pendingIo~0][101], [Black: 223#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), BCSP_PnpAddThread4of4ForFork1InUse, 257#true, BCSP_PnpStopThread1of4ForFork0InUse, 141#L715-2true, Black: 261#(and (<= 2 ~pendingIo~0) (= ~stoppingEvent~0 0)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0), 207#(and (= ~stopped~0 0) (not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0))), Black: 265#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 267#(and (= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0) (= ~stoppingEvent~0 0)), Black: 204#(= ~stopped~0 0), Black: 205#(not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0)), 20#BCSP_PnpAddEXITtrue, 22#BCSP_PnpAddEXITtrue, 279#(and (not (= |BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond| 0)) (= ~stopped~0 0)), 218#(not (= ~stoppingFlag~0 0)), 174#L688true, Black: 225#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 227#(and (= ~stoppingFlag~0 1) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~pendingIo~0 1)), 181#L745-2true, Black: 229#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 231#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 233#(and (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 235#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 237#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0))), 122#L689true, BCSP_PnpAddThread1of4ForFork1InUse, Black: 212#true, Black: 215#(and (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), BCSP_PnpAddThread2of4ForFork1InUse, Black: 216#(= ~stoppingFlag~0 ~stoppingEvent~0), BCSP_PnpAddThread3of4ForFork1InUse, Black: 221#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (= ~pendingIo~0 1))]) [2021-03-24 11:10:01,786 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,786 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,786 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:10:01,787 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,787 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1188] L724-1-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_264 (+ v_~pendingIo~0_263 1)) (= |v_BCSP_PnpAddThread2of4ForFork1_#res.offset_19| 0) (= |v_BCSP_PnpAddThread2of4ForFork1_#res.base_19| 0) (let ((.cse0 (= v_~pendingIo~0_263 0))) (or (and .cse0 (= v_~stoppingEvent~0_198 1)) (and (not .cse0) (= v_~stoppingEvent~0_199 v_~stoppingEvent~0_198)))) (= |v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond_19| v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond_27) (not (= v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond_27 0))) InVars {~stoppingEvent~0=v_~stoppingEvent~0_199, BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond_19|, ~pendingIo~0=v_~pendingIo~0_264} OutVars{BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond_27, ~stoppingEvent~0=v_~stoppingEvent~0_198, BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond_19|, BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5_25|, BCSP_PnpAddThread2of4ForFork1_#res.base=|v_BCSP_PnpAddThread2of4ForFork1_#res.base_19|, BCSP_PnpAddThread2of4ForFork1_#res.offset=|v_BCSP_PnpAddThread2of4ForFork1_#res.offset_19|, ~pendingIo~0=v_~pendingIo~0_263} AuxVars[] AssignedVars[BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond, ~stoppingEvent~0, BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of4ForFork1_#res.base, BCSP_PnpAddThread2of4ForFork1_#res.offset, ~pendingIo~0][70], [Black: 223#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), BCSP_PnpAddThread4of4ForFork1InUse, 257#true, BCSP_PnpStopThread1of4ForFork0InUse, Black: 261#(and (<= 2 ~pendingIo~0) (= ~stoppingEvent~0 0)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0), 207#(and (= ~stopped~0 0) (not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0))), Black: 265#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 267#(and (= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0) (= ~stoppingEvent~0 0)), Black: 204#(= ~stopped~0 0), Black: 205#(not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0)), 20#BCSP_PnpAddEXITtrue, 22#BCSP_PnpAddEXITtrue, 279#(and (not (= |BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond| 0)) (= ~stopped~0 0)), 218#(not (= ~stoppingFlag~0 0)), 174#L688true, Black: 225#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 227#(and (= ~stoppingFlag~0 1) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~pendingIo~0 1)), 181#L745-2true, Black: 229#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 231#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 233#(and (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), 184#L731true, Black: 235#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 237#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0))), 122#L689true, BCSP_PnpAddThread1of4ForFork1InUse, Black: 212#true, Black: 215#(and (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), BCSP_PnpAddThread2of4ForFork1InUse, Black: 216#(= ~stoppingFlag~0 ~stoppingEvent~0), BCSP_PnpAddThread3of4ForFork1InUse, Black: 221#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (= ~pendingIo~0 1))]) [2021-03-24 11:10:01,787 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-24 11:10:01,787 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-24 11:10:01,787 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-24 11:10:01,787 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,787 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1188] L724-1-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_264 (+ v_~pendingIo~0_263 1)) (= |v_BCSP_PnpAddThread2of4ForFork1_#res.offset_19| 0) (= |v_BCSP_PnpAddThread2of4ForFork1_#res.base_19| 0) (let ((.cse0 (= v_~pendingIo~0_263 0))) (or (and .cse0 (= v_~stoppingEvent~0_198 1)) (and (not .cse0) (= v_~stoppingEvent~0_199 v_~stoppingEvent~0_198)))) (= |v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond_19| v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond_27) (not (= v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond_27 0))) InVars {~stoppingEvent~0=v_~stoppingEvent~0_199, BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond_19|, ~pendingIo~0=v_~pendingIo~0_264} OutVars{BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond_27, ~stoppingEvent~0=v_~stoppingEvent~0_198, BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond_19|, BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5_25|, BCSP_PnpAddThread2of4ForFork1_#res.base=|v_BCSP_PnpAddThread2of4ForFork1_#res.base_19|, BCSP_PnpAddThread2of4ForFork1_#res.offset=|v_BCSP_PnpAddThread2of4ForFork1_#res.offset_19|, ~pendingIo~0=v_~pendingIo~0_263} AuxVars[] AssignedVars[BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond, ~stoppingEvent~0, BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of4ForFork1_#res.base, BCSP_PnpAddThread2of4ForFork1_#res.offset, ~pendingIo~0][101], [Black: 223#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), BCSP_PnpAddThread4of4ForFork1InUse, 257#true, BCSP_PnpStopThread1of4ForFork0InUse, 141#L715-2true, Black: 261#(and (<= 2 ~pendingIo~0) (= ~stoppingEvent~0 0)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0), 207#(and (= ~stopped~0 0) (not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0))), Black: 265#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 267#(and (= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0) (= ~stoppingEvent~0 0)), Black: 204#(= ~stopped~0 0), Black: 205#(not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0)), 20#BCSP_PnpAddEXITtrue, 22#BCSP_PnpAddEXITtrue, 279#(and (not (= |BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond| 0)) (= ~stopped~0 0)), 218#(not (= ~stoppingFlag~0 0)), 174#L688true, Black: 225#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 227#(and (= ~stoppingFlag~0 1) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~pendingIo~0 1)), 181#L745-2true, Black: 229#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 231#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 233#(and (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 235#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 237#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0))), 122#L689true, BCSP_PnpAddThread1of4ForFork1InUse, Black: 212#true, Black: 215#(and (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), BCSP_PnpAddThread2of4ForFork1InUse, Black: 216#(= ~stoppingFlag~0 ~stoppingEvent~0), BCSP_PnpAddThread3of4ForFork1InUse, Black: 221#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (= ~pendingIo~0 1))]) [2021-03-24 11:10:01,788 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-24 11:10:01,788 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,788 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,788 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:10:01,788 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,788 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1188] L724-1-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_264 (+ v_~pendingIo~0_263 1)) (= |v_BCSP_PnpAddThread2of4ForFork1_#res.offset_19| 0) (= |v_BCSP_PnpAddThread2of4ForFork1_#res.base_19| 0) (let ((.cse0 (= v_~pendingIo~0_263 0))) (or (and .cse0 (= v_~stoppingEvent~0_198 1)) (and (not .cse0) (= v_~stoppingEvent~0_199 v_~stoppingEvent~0_198)))) (= |v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond_19| v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond_27) (not (= v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond_27 0))) InVars {~stoppingEvent~0=v_~stoppingEvent~0_199, BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond_19|, ~pendingIo~0=v_~pendingIo~0_264} OutVars{BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond_27, ~stoppingEvent~0=v_~stoppingEvent~0_198, BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond_19|, BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5_25|, BCSP_PnpAddThread2of4ForFork1_#res.base=|v_BCSP_PnpAddThread2of4ForFork1_#res.base_19|, BCSP_PnpAddThread2of4ForFork1_#res.offset=|v_BCSP_PnpAddThread2of4ForFork1_#res.offset_19|, ~pendingIo~0=v_~pendingIo~0_263} AuxVars[] AssignedVars[BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond, ~stoppingEvent~0, BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of4ForFork1_#res.base, BCSP_PnpAddThread2of4ForFork1_#res.offset, ~pendingIo~0][70], [Black: 223#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), BCSP_PnpAddThread4of4ForFork1InUse, 257#true, BCSP_PnpStopThread1of4ForFork0InUse, Black: 261#(and (<= 2 ~pendingIo~0) (= ~stoppingEvent~0 0)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0), 207#(and (= ~stopped~0 0) (not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0))), Black: 265#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 267#(and (= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0) (= ~stoppingEvent~0 0)), Black: 204#(= ~stopped~0 0), Black: 205#(not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0)), 20#BCSP_PnpAddEXITtrue, 22#BCSP_PnpAddEXITtrue, 279#(and (not (= |BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond| 0)) (= ~stopped~0 0)), 218#(not (= ~stoppingFlag~0 0)), 174#L688true, Black: 225#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 227#(and (= ~stoppingFlag~0 1) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~pendingIo~0 1)), 181#L745-2true, Black: 229#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 231#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 233#(and (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 235#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), 184#L731true, Black: 237#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0))), 122#L689true, BCSP_PnpAddThread1of4ForFork1InUse, Black: 212#true, Black: 215#(and (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), BCSP_PnpAddThread2of4ForFork1InUse, Black: 216#(= ~stoppingFlag~0 ~stoppingEvent~0), BCSP_PnpAddThread3of4ForFork1InUse, Black: 221#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (= ~pendingIo~0 1))]) [2021-03-24 11:10:01,788 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,788 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-24 11:10:01,788 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-24 11:10:01,788 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-24 11:10:01,788 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:10:01,807 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1187] L723-->BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_21 0) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_13| v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_21) (= v_BCSP_PnpAddThread3of4ForFork1_~status~0_31 0) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_13| (ite (= v_~stopped~0_109 0) 1 0))) InVars {BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_31, ~stopped~0=v_~stopped~0_109} OutVars{BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_31, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_21, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_13|, ~stopped~0=v_~stopped~0_109} AuxVars[] AssignedVars[BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond][156], [Black: 223#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), BCSP_PnpAddThread4of4ForFork1InUse, 257#true, BCSP_PnpStopThread1of4ForFork0InUse, Black: 261#(and (<= 2 ~pendingIo~0) (= ~stoppingEvent~0 0)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 204#(= ~stopped~0 0), Black: 267#(and (= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0) (= ~stoppingEvent~0 0)), 274#true, Black: 205#(not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0)), Black: 207#(and (= ~stopped~0 0) (not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0))), 20#BCSP_PnpAddEXITtrue, 89#L710true, 25#BCSP_PnpStopEXITtrue, 157#BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, 233#(and (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), 176#L710true, Black: 225#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 227#(and (= ~stoppingFlag~0 1) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~pendingIo~0 1)), 181#L745-2true, Black: 229#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 231#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 235#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 237#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0))), BCSP_PnpAddThread1of4ForFork1InUse, Black: 212#true, Black: 215#(and (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), BCSP_PnpAddThread2of4ForFork1InUse, Black: 216#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 218#(not (= ~stoppingFlag~0 0)), BCSP_PnpAddThread3of4ForFork1InUse, Black: 221#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (= ~pendingIo~0 1))]) [2021-03-24 11:10:01,807 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is not cut-off event [2021-03-24 11:10:01,807 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2021-03-24 11:10:01,807 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2021-03-24 11:10:01,807 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2021-03-24 11:10:01,839 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L723-->L689: Formula: (and (= v_BCSP_PnpAddThread3of4ForFork1_~status~0_19 0) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_11| v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_19) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_11| (ite (= v_~stopped~0_93 0) 1 0))) InVars {BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_19, ~stopped~0=v_~stopped~0_93} OutVars{BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_19, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_19, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_11|, ~stopped~0=v_~stopped~0_93} AuxVars[] AssignedVars[BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond][155], [Black: 223#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), BCSP_PnpAddThread4of4ForFork1InUse, 257#true, BCSP_PnpStopThread1of4ForFork0InUse, 76#L689true, Black: 261#(and (<= 2 ~pendingIo~0) (= ~stoppingEvent~0 0)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 204#(= ~stopped~0 0), Black: 267#(and (= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0) (= ~stoppingEvent~0 0)), Black: 205#(not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0)), 274#true, Black: 207#(and (= ~stopped~0 0) (not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0))), 20#BCSP_PnpAddEXITtrue, 25#BCSP_PnpStopEXITtrue, 89#L710true, 233#(and (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 225#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 227#(and (= ~stoppingFlag~0 1) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~pendingIo~0 1)), 181#L745-2true, Black: 229#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 231#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 235#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 237#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0))), 122#L689true, BCSP_PnpAddThread1of4ForFork1InUse, Black: 212#true, Black: 215#(and (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), Black: 216#(= ~stoppingFlag~0 ~stoppingEvent~0), BCSP_PnpAddThread2of4ForFork1InUse, Black: 218#(not (= ~stoppingFlag~0 0)), BCSP_PnpAddThread3of4ForFork1InUse, Black: 221#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (= ~pendingIo~0 1))]) [2021-03-24 11:10:01,839 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2021-03-24 11:10:01,839 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:10:01,839 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:10:01,839 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:10:01,997 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1142] L723-->L689: Formula: (and (= v_BCSP_PnpAddThread3of4ForFork1_~status~0_19 0) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_11| v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_19) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_11| (ite (= v_~stopped~0_93 0) 1 0))) InVars {BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_19, ~stopped~0=v_~stopped~0_93} OutVars{BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_19, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_19, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_11|, ~stopped~0=v_~stopped~0_93} AuxVars[] AssignedVars[BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond][155], [Black: 223#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), BCSP_PnpAddThread4of4ForFork1InUse, 257#true, BCSP_PnpStopThread1of4ForFork0InUse, 76#L689true, 205#(not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0)), Black: 261#(and (<= 2 ~pendingIo~0) (= ~stoppingEvent~0 0)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 204#(= ~stopped~0 0), Black: 267#(and (= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0) (= ~stoppingEvent~0 0)), 274#true, Black: 207#(and (= ~stopped~0 0) (not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0))), 20#BCSP_PnpAddEXITtrue, 89#L710true, 25#BCSP_PnpStopEXITtrue, 233#(and (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 225#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 227#(and (= ~stoppingFlag~0 1) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~pendingIo~0 1)), 181#L745-2true, Black: 229#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 231#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 235#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 237#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0))), 122#L689true, BCSP_PnpAddThread1of4ForFork1InUse, Black: 212#true, Black: 215#(and (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), BCSP_PnpAddThread2of4ForFork1InUse, Black: 216#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 218#(not (= ~stoppingFlag~0 0)), BCSP_PnpAddThread3of4ForFork1InUse, Black: 221#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (= ~pendingIo~0 1))]) [2021-03-24 11:10:01,998 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-24 11:10:01,998 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:10:01,998 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:10:01,998 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:10:02,003 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1188] L724-1-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_264 (+ v_~pendingIo~0_263 1)) (= |v_BCSP_PnpAddThread2of4ForFork1_#res.offset_19| 0) (= |v_BCSP_PnpAddThread2of4ForFork1_#res.base_19| 0) (let ((.cse0 (= v_~pendingIo~0_263 0))) (or (and .cse0 (= v_~stoppingEvent~0_198 1)) (and (not .cse0) (= v_~stoppingEvent~0_199 v_~stoppingEvent~0_198)))) (= |v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond_19| v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond_27) (not (= v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond_27 0))) InVars {~stoppingEvent~0=v_~stoppingEvent~0_199, BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond_19|, ~pendingIo~0=v_~pendingIo~0_264} OutVars{BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond_27, ~stoppingEvent~0=v_~stoppingEvent~0_198, BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond_19|, BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5_25|, BCSP_PnpAddThread2of4ForFork1_#res.base=|v_BCSP_PnpAddThread2of4ForFork1_#res.base_19|, BCSP_PnpAddThread2of4ForFork1_#res.offset=|v_BCSP_PnpAddThread2of4ForFork1_#res.offset_19|, ~pendingIo~0=v_~pendingIo~0_263} AuxVars[] AssignedVars[BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond, ~stoppingEvent~0, BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of4ForFork1_#res.base, BCSP_PnpAddThread2of4ForFork1_#res.offset, ~pendingIo~0][106], [Black: 223#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), BCSP_PnpAddThread4of4ForFork1InUse, BCSP_PnpStopThread1of4ForFork0InUse, 263#(= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0), Black: 261#(and (<= 2 ~pendingIo~0) (= ~stoppingEvent~0 0)), Black: 262#(= ~stoppingEvent~0 0), 207#(and (= ~stopped~0 0) (not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0))), Black: 265#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 267#(and (= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0) (= ~stoppingEvent~0 0)), Black: 204#(= ~stopped~0 0), Black: 205#(not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0)), 20#BCSP_PnpAddEXITtrue, 22#BCSP_PnpAddEXITtrue, 23#L686-1true, 279#(and (not (= |BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond| 0)) (= ~stopped~0 0)), 218#(not (= ~stoppingFlag~0 0)), 174#L688true, Black: 225#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 227#(and (= ~stoppingFlag~0 1) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~pendingIo~0 1)), 181#L745-2true, Black: 229#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 231#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 233#(and (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 235#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 237#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0))), 122#L689true, BCSP_PnpAddThread1of4ForFork1InUse, Black: 212#true, Black: 215#(and (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), BCSP_PnpAddThread2of4ForFork1InUse, Black: 216#(= ~stoppingFlag~0 ~stoppingEvent~0), BCSP_PnpAddThread3of4ForFork1InUse, Black: 221#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (= ~pendingIo~0 1))]) [2021-03-24 11:10:02,003 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2021-03-24 11:10:02,003 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:10:02,003 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:02,003 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:02,004 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1188] L724-1-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_264 (+ v_~pendingIo~0_263 1)) (= |v_BCSP_PnpAddThread2of4ForFork1_#res.offset_19| 0) (= |v_BCSP_PnpAddThread2of4ForFork1_#res.base_19| 0) (let ((.cse0 (= v_~pendingIo~0_263 0))) (or (and .cse0 (= v_~stoppingEvent~0_198 1)) (and (not .cse0) (= v_~stoppingEvent~0_199 v_~stoppingEvent~0_198)))) (= |v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond_19| v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond_27) (not (= v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond_27 0))) InVars {~stoppingEvent~0=v_~stoppingEvent~0_199, BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond_19|, ~pendingIo~0=v_~pendingIo~0_264} OutVars{BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond_27, ~stoppingEvent~0=v_~stoppingEvent~0_198, BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond_19|, BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5_25|, BCSP_PnpAddThread2of4ForFork1_#res.base=|v_BCSP_PnpAddThread2of4ForFork1_#res.base_19|, BCSP_PnpAddThread2of4ForFork1_#res.offset=|v_BCSP_PnpAddThread2of4ForFork1_#res.offset_19|, ~pendingIo~0=v_~pendingIo~0_263} AuxVars[] AssignedVars[BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_~cond, ~stoppingEvent~0, BCSP_PnpAddThread2of4ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of4ForFork1_#res.base, BCSP_PnpAddThread2of4ForFork1_#res.offset, ~pendingIo~0][106], [Black: 223#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), BCSP_PnpAddThread4of4ForFork1InUse, BCSP_PnpStopThread1of4ForFork0InUse, 263#(= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0), Black: 261#(and (<= 2 ~pendingIo~0) (= ~stoppingEvent~0 0)), Black: 262#(= ~stoppingEvent~0 0), 207#(and (= ~stopped~0 0) (not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0))), Black: 265#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 204#(= ~stopped~0 0), Black: 267#(and (= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0) (= ~stoppingEvent~0 0)), Black: 205#(not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0)), 20#BCSP_PnpAddEXITtrue, 22#BCSP_PnpAddEXITtrue, 279#(and (not (= |BCSP_PnpAddThread2of4ForFork1___VERIFIER_assert_#in~cond| 0)) (= ~stopped~0 0)), 23#L686-1true, 218#(not (= ~stoppingFlag~0 0)), 174#L688true, Black: 225#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 227#(and (= ~stoppingFlag~0 1) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~pendingIo~0 1)), Black: 229#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), 181#L745-2true, Black: 231#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 233#(and (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 235#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 237#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0))), 122#L689true, BCSP_PnpAddThread1of4ForFork1InUse, Black: 212#true, Black: 215#(and (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), Black: 216#(= ~stoppingFlag~0 ~stoppingEvent~0), BCSP_PnpAddThread2of4ForFork1InUse, BCSP_PnpAddThread3of4ForFork1InUse, Black: 221#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (= ~pendingIo~0 1))]) [2021-03-24 11:10:02,004 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2021-03-24 11:10:02,004 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:10:02,004 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:02,004 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:10:02,004 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:02,057 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1187] L723-->BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_21 0) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_13| v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_21) (= v_BCSP_PnpAddThread3of4ForFork1_~status~0_31 0) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_13| (ite (= v_~stopped~0_109 0) 1 0))) InVars {BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_31, ~stopped~0=v_~stopped~0_109} OutVars{BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_31, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_21, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_13|, ~stopped~0=v_~stopped~0_109} AuxVars[] AssignedVars[BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond][156], [Black: 223#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), BCSP_PnpAddThread4of4ForFork1InUse, 257#true, BCSP_PnpStopThread1of4ForFork0InUse, 76#L689true, Black: 261#(and (<= 2 ~pendingIo~0) (= ~stoppingEvent~0 0)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 204#(= ~stopped~0 0), Black: 267#(and (= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0) (= ~stoppingEvent~0 0)), 274#true, Black: 205#(not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0)), Black: 207#(and (= ~stopped~0 0) (not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0))), 20#BCSP_PnpAddEXITtrue, 89#L710true, 25#BCSP_PnpStopEXITtrue, 157#BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, 233#(and (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 225#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 227#(and (= ~stoppingFlag~0 1) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~pendingIo~0 1)), 181#L745-2true, Black: 229#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 231#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 235#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 237#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0))), BCSP_PnpAddThread1of4ForFork1InUse, Black: 212#true, Black: 215#(and (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), BCSP_PnpAddThread2of4ForFork1InUse, Black: 216#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 218#(not (= ~stoppingFlag~0 0)), BCSP_PnpAddThread3of4ForFork1InUse, Black: 221#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (= ~pendingIo~0 1))]) [2021-03-24 11:10:02,057 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is not cut-off event [2021-03-24 11:10:02,057 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-24 11:10:02,057 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-24 11:10:02,057 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is not cut-off event [2021-03-24 11:10:02,063 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1187] L723-->BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_21 0) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_13| v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_21) (= v_BCSP_PnpAddThread3of4ForFork1_~status~0_31 0) (= |v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_13| (ite (= v_~stopped~0_109 0) 1 0))) InVars {BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_31, ~stopped~0=v_~stopped~0_109} OutVars{BCSP_PnpAddThread3of4ForFork1_~status~0=v_BCSP_PnpAddThread3of4ForFork1_~status~0_31, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond_21, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond_13|, ~stopped~0=v_~stopped~0_109} AuxVars[] AssignedVars[BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread3of4ForFork1___VERIFIER_assert_#in~cond][156], [Black: 223#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), BCSP_PnpAddThread4of4ForFork1InUse, 257#true, BCSP_PnpStopThread1of4ForFork0InUse, 76#L689true, 205#(not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0)), Black: 261#(and (<= 2 ~pendingIo~0) (= ~stoppingEvent~0 0)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 204#(= ~stopped~0 0), Black: 267#(and (= BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond 0) (= ~stoppingEvent~0 0)), 274#true, Black: 207#(and (= ~stopped~0 0) (not (= |BCSP_PnpAddThread1of4ForFork1___VERIFIER_assert_#in~cond| 0))), 20#BCSP_PnpAddEXITtrue, 89#L710true, 25#BCSP_PnpStopEXITtrue, 157#BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, 233#(and (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 225#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 227#(and (= ~stoppingFlag~0 1) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~pendingIo~0 1)), 181#L745-2true, Black: 229#(and (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 231#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 235#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0)) (<= (+ |BCSP_PnpAddThread1of4ForFork1_BCSP_IoIncrement_#res| 1) 0)), Black: 237#(and (= ~stoppingFlag~0 BCSP_PnpStopThread1of4ForFork0_assume_abort_if_not_~cond) (not (= ~stoppingFlag~0 0))), BCSP_PnpAddThread1of4ForFork1InUse, Black: 212#true, Black: 215#(and (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), BCSP_PnpAddThread2of4ForFork1InUse, Black: 216#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 218#(not (= ~stoppingFlag~0 0)), BCSP_PnpAddThread3of4ForFork1InUse, Black: 221#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (= ~pendingIo~0 1))]) [2021-03-24 11:10:02,064 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is not cut-off event [2021-03-24 11:10:02,064 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-24 11:10:02,064 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-24 11:10:02,064 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is not cut-off event [2021-03-24 11:10:02,157 INFO L129 PetriNetUnfolder]: 6566/11702 cut-off events. [2021-03-24 11:10:02,157 INFO L130 PetriNetUnfolder]: For 29370/39485 co-relation queries the response was YES. [2021-03-24 11:10:02,272 INFO L84 FinitePrefix]: Finished finitePrefix Result has 38124 conditions, 11702 events. 6566/11702 cut-off events. For 29370/39485 co-relation queries the response was YES. Maximal size of possible extension queue 1057. Compared 99099 event pairs, 803 based on Foata normal form. 1265/11243 useless extension candidates. Maximal degree in co-relation 38074. Up to 2683 conditions per place. [2021-03-24 11:10:02,387 INFO L132 encePairwiseOnDemand]: 314/319 looper letters, 56 selfloop transitions, 12 changer transitions 0/220 dead transitions. [2021-03-24 11:10:02,387 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 121 places, 220 transitions, 1464 flow [2021-03-24 11:10:02,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-24 11:10:02,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-24 11:10:02,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1321 transitions. [2021-03-24 11:10:02,390 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8282131661442006 [2021-03-24 11:10:02,390 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1321 transitions. [2021-03-24 11:10:02,390 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1321 transitions. [2021-03-24 11:10:02,391 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:10:02,391 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1321 transitions. [2021-03-24 11:10:02,393 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 264.2) internal successors, (1321), 5 states have internal predecessors, (1321), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:02,395 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 319.0) internal successors, (1914), 6 states have internal predecessors, (1914), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:02,395 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 319.0) internal successors, (1914), 6 states have internal predecessors, (1914), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:02,396 INFO L185 Difference]: Start difference. First operand has 117 places, 190 transitions, 1177 flow. Second operand 5 states and 1321 transitions. [2021-03-24 11:10:02,396 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 121 places, 220 transitions, 1464 flow [2021-03-24 11:10:02,519 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 120 places, 220 transitions, 1458 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-24 11:10:02,522 INFO L241 Difference]: Finished difference. Result has 124 places, 199 transitions, 1289 flow [2021-03-24 11:10:02,522 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=319, PETRI_DIFFERENCE_MINUEND_FLOW=1171, PETRI_DIFFERENCE_MINUEND_PLACES=116, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=190, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=180, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=1289, PETRI_PLACES=124, PETRI_TRANSITIONS=199} [2021-03-24 11:10:02,522 INFO L343 CegarLoopForPetriNet]: 74 programPoint places, 50 predicate places. [2021-03-24 11:10:02,523 INFO L480 AbstractCegarLoop]: Abstraction has has 124 places, 199 transitions, 1289 flow [2021-03-24 11:10:02,523 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 258.25) internal successors, (1033), 4 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) [2021-03-24 11:10:02,523 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:10:02,523 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:10:02,523 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-03-24 11:10:02,524 INFO L428 AbstractCegarLoop]: === Iteration 5 === [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]=== [2021-03-24 11:10:02,524 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:10:02,524 INFO L82 PathProgramCache]: Analyzing trace with hash -1116237397, now seen corresponding path program 1 times [2021-03-24 11:10:02,524 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:10:02,524 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2109342755] [2021-03-24 11:10:02,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:10:02,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:10:02,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:02,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:02,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:02,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:02,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:02,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:10:02,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:02,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:02,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:02,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:02,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:02,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 11:10:02,597 INFO L142 QuantifierPusher]: treesize reduction 6, result has 40.0 percent of original size [2021-03-24 11:10:02,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 11:10:02,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:02,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:02,604 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-03-24 11:10:02,604 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2109342755] [2021-03-24 11:10:02,604 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:10:02,605 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-03-24 11:10:02,605 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1956691335] [2021-03-24 11:10:02,605 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-24 11:10:02,605 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:10:02,606 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-24 11:10:02,606 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-03-24 11:10:02,608 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 207 out of 319 [2021-03-24 11:10:02,609 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 124 places, 199 transitions, 1289 flow. Second operand has 8 states, 8 states have (on average 208.5) internal successors, (1668), 8 states have internal predecessors, (1668), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:02,609 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:10:02,609 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 207 of 319 [2021-03-24 11:10:02,609 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:10:05,691 INFO L129 PetriNetUnfolder]: 10534/18234 cut-off events. [2021-03-24 11:10:05,691 INFO L130 PetriNetUnfolder]: For 57937/135440 co-relation queries the response was YES. [2021-03-24 11:10:05,846 INFO L84 FinitePrefix]: Finished finitePrefix Result has 67190 conditions, 18234 events. 10534/18234 cut-off events. For 57937/135440 co-relation queries the response was YES. Maximal size of possible extension queue 1564. Compared 163169 event pairs, 1338 based on Foata normal form. 1184/17715 useless extension candidates. Maximal degree in co-relation 67133. Up to 9429 conditions per place. [2021-03-24 11:10:06,014 INFO L132 encePairwiseOnDemand]: 304/319 looper letters, 206 selfloop transitions, 83 changer transitions 0/335 dead transitions. [2021-03-24 11:10:06,015 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 335 transitions, 2780 flow [2021-03-24 11:10:06,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-03-24 11:10:06,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2021-03-24 11:10:06,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 3056 transitions. [2021-03-24 11:10:06,022 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6842812360053739 [2021-03-24 11:10:06,023 INFO L72 ComplementDD]: Start complementDD. Operand 14 states and 3056 transitions. [2021-03-24 11:10:06,023 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14 states and 3056 transitions. [2021-03-24 11:10:06,024 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:10:06,024 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 14 states and 3056 transitions. [2021-03-24 11:10:06,028 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 15 states, 14 states have (on average 218.28571428571428) internal successors, (3056), 14 states have internal predecessors, (3056), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:06,034 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 15 states, 15 states have (on average 319.0) internal successors, (4785), 15 states have internal predecessors, (4785), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:06,035 INFO L81 ComplementDD]: Finished complementDD. Result has 15 states, 15 states have (on average 319.0) internal successors, (4785), 15 states have internal predecessors, (4785), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:06,035 INFO L185 Difference]: Start difference. First operand has 124 places, 199 transitions, 1289 flow. Second operand 14 states and 3056 transitions. [2021-03-24 11:10:06,035 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 137 places, 335 transitions, 2780 flow [2021-03-24 11:10:06,238 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 137 places, 335 transitions, 2780 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-24 11:10:06,242 INFO L241 Difference]: Finished difference. Result has 142 places, 222 transitions, 1706 flow [2021-03-24 11:10:06,243 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=319, PETRI_DIFFERENCE_MINUEND_FLOW=1191, PETRI_DIFFERENCE_MINUEND_PLACES=124, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=187, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=50, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=137, PETRI_DIFFERENCE_SUBTRAHEND_STATES=14, PETRI_FLOW=1706, PETRI_PLACES=142, PETRI_TRANSITIONS=222} [2021-03-24 11:10:06,243 INFO L343 CegarLoopForPetriNet]: 74 programPoint places, 68 predicate places. [2021-03-24 11:10:06,243 INFO L480 AbstractCegarLoop]: Abstraction has has 142 places, 222 transitions, 1706 flow [2021-03-24 11:10:06,243 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 208.5) internal successors, (1668), 8 states have internal predecessors, (1668), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:06,243 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:10:06,243 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:10:06,244 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-03-24 11:10:06,244 INFO L428 AbstractCegarLoop]: === Iteration 6 === [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]=== [2021-03-24 11:10:06,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:10:06,244 INFO L82 PathProgramCache]: Analyzing trace with hash 112507094, now seen corresponding path program 1 times [2021-03-24 11:10:06,244 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:10:06,244 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1519015496] [2021-03-24 11:10:06,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:10:06,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:10:06,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-24 11:10:06,271 INFO L142 QuantifierPusher]: treesize reduction 2, result has 83.3 percent of original size [2021-03-24 11:10:06,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:10:06,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:10:06,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:06,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:06,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,320 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-24 11:10:06,320 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1519015496] [2021-03-24 11:10:06,321 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [873616163] [2021-03-24 11:10:06,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-24 11:10:06,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:10:06,448 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 18 conjunts are in the unsatisfiable core [2021-03-24 11:10:06,450 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-24 11:10:06,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,477 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,478 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:06,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:06,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:06,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:06,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,582 INFO L142 QuantifierPusher]: treesize reduction 16, result has 54.3 percent of original size [2021-03-24 11:10:06,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-24 11:10:06,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,610 INFO L142 QuantifierPusher]: treesize reduction 16, result has 54.3 percent of original size [2021-03-24 11:10:06,613 INFO L147 QuantifierPusher]: treesize reduction 2, result has 86.7 percent of original size 13 [2021-03-24 11:10:06,613 INFO L142 QuantifierPusher]: treesize reduction 2, result has 87.5 percent of original size [2021-03-24 11:10:06,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:10:06,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:10:06,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:10:06,625 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:10:06,626 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:10:06,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,627 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:10:06,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:10:06,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,629 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:10:06,629 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,629 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:10:06,630 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:10:06,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,631 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:10:06,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,633 INFO L147 QuantifierPusher]: treesize reduction 15, result has 31.8 percent of original size 7 [2021-03-24 11:10:06,634 INFO L142 QuantifierPusher]: treesize reduction 15, result has 31.8 percent of original size [2021-03-24 11:10:06,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:10:06,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:10:06,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:10:06,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,647 INFO L147 QuantifierPusher]: treesize reduction 13, result has 35.0 percent of original size 7 [2021-03-24 11:10:06,648 INFO L142 QuantifierPusher]: treesize reduction 13, result has 38.1 percent of original size [2021-03-24 11:10:06,653 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-24 11:10:06,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:06,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-24 11:10:06,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:06,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:06,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:10:06,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:06,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:06,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:06,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:06,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:06,679 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-24 11:10:06,679 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-24 11:10:06,679 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 12 [2021-03-24 11:10:06,679 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1475048811] [2021-03-24 11:10:06,680 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-03-24 11:10:06,680 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:10:06,681 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-03-24 11:10:06,681 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2021-03-24 11:10:06,683 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 217 out of 319 [2021-03-24 11:10:06,685 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 142 places, 222 transitions, 1706 flow. Second operand has 12 states, 12 states have (on average 218.33333333333334) internal successors, (2620), 12 states have internal predecessors, (2620), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:06,685 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:10:06,685 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 217 of 319 [2021-03-24 11:10:06,685 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:10:07,042 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 9 [2021-03-24 11:10:09,512 INFO L129 PetriNetUnfolder]: 6073/12598 cut-off events. [2021-03-24 11:10:09,513 INFO L130 PetriNetUnfolder]: For 51602/124928 co-relation queries the response was YES. [2021-03-24 11:10:09,638 INFO L84 FinitePrefix]: Finished finitePrefix Result has 45518 conditions, 12598 events. 6073/12598 cut-off events. For 51602/124928 co-relation queries the response was YES. Maximal size of possible extension queue 1132. Compared 128349 event pairs, 832 based on Foata normal form. 1804/13227 useless extension candidates. Maximal degree in co-relation 45453. Up to 3854 conditions per place. [2021-03-24 11:10:09,894 INFO L132 encePairwiseOnDemand]: 302/319 looper letters, 145 selfloop transitions, 313 changer transitions 0/509 dead transitions. [2021-03-24 11:10:09,895 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 159 places, 509 transitions, 4665 flow [2021-03-24 11:10:09,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-03-24 11:10:09,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2021-03-24 11:10:09,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 4084 transitions. [2021-03-24 11:10:09,901 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7112504353883664 [2021-03-24 11:10:09,901 INFO L72 ComplementDD]: Start complementDD. Operand 18 states and 4084 transitions. [2021-03-24 11:10:09,902 INFO L73 IsDeterministic]: Start isDeterministic. Operand 18 states and 4084 transitions. [2021-03-24 11:10:09,903 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:10:09,904 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 18 states and 4084 transitions. [2021-03-24 11:10:09,914 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 19 states, 18 states have (on average 226.88888888888889) internal successors, (4084), 18 states have internal predecessors, (4084), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:09,921 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 19 states, 19 states have (on average 319.0) internal successors, (6061), 19 states have internal predecessors, (6061), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:09,922 INFO L81 ComplementDD]: Finished complementDD. Result has 19 states, 19 states have (on average 319.0) internal successors, (6061), 19 states have internal predecessors, (6061), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:09,922 INFO L185 Difference]: Start difference. First operand has 142 places, 222 transitions, 1706 flow. Second operand 18 states and 4084 transitions. [2021-03-24 11:10:09,923 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 159 places, 509 transitions, 4665 flow [2021-03-24 11:10:10,034 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 157 places, 509 transitions, 4573 flow, removed 20 selfloop flow, removed 2 redundant places. [2021-03-24 11:10:10,041 INFO L241 Difference]: Finished difference. Result has 169 places, 468 transitions, 4531 flow [2021-03-24 11:10:10,041 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=319, PETRI_DIFFERENCE_MINUEND_FLOW=1434, PETRI_DIFFERENCE_MINUEND_PLACES=140, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=202, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=97, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=103, PETRI_DIFFERENCE_SUBTRAHEND_STATES=18, PETRI_FLOW=4531, PETRI_PLACES=169, PETRI_TRANSITIONS=468} [2021-03-24 11:10:10,041 INFO L343 CegarLoopForPetriNet]: 74 programPoint places, 95 predicate places. [2021-03-24 11:10:10,041 INFO L480 AbstractCegarLoop]: Abstraction has has 169 places, 468 transitions, 4531 flow [2021-03-24 11:10:10,042 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 218.33333333333334) internal successors, (2620), 12 states have internal predecessors, (2620), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:10,042 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:10:10,042 INFO L263 CegarLoopForPetriNet]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:10:10,252 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-24 11:10:10,252 INFO L428 AbstractCegarLoop]: === Iteration 7 === [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]=== [2021-03-24 11:10:10,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:10:10,253 INFO L82 PathProgramCache]: Analyzing trace with hash -965440860, now seen corresponding path program 1 times [2021-03-24 11:10:10,253 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:10:10,253 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1508883615] [2021-03-24 11:10:10,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:10:10,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:10:10,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:10,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:10,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:10,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-24 11:10:10,291 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-03-24 11:10:10,292 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1508883615] [2021-03-24 11:10:10,292 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:10:10,292 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-24 11:10:10,292 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1615869649] [2021-03-24 11:10:10,293 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-24 11:10:10,293 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:10:10,294 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-24 11:10:10,294 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-24 11:10:10,294 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 274 out of 319 [2021-03-24 11:10:10,295 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 169 places, 468 transitions, 4531 flow. Second operand has 3 states, 3 states have (on average 275.3333333333333) internal successors, (826), 3 states have internal predecessors, (826), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:10,295 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:10:10,295 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 274 of 319 [2021-03-24 11:10:10,295 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:10:11,604 INFO L129 PetriNetUnfolder]: 2808/7665 cut-off events. [2021-03-24 11:10:11,604 INFO L130 PetriNetUnfolder]: For 42613/64325 co-relation queries the response was YES. [2021-03-24 11:10:11,660 INFO L84 FinitePrefix]: Finished finitePrefix Result has 29345 conditions, 7665 events. 2808/7665 cut-off events. For 42613/64325 co-relation queries the response was YES. Maximal size of possible extension queue 718. Compared 86175 event pairs, 290 based on Foata normal form. 406/7195 useless extension candidates. Maximal degree in co-relation 29269. Up to 1595 conditions per place. [2021-03-24 11:10:11,729 INFO L132 encePairwiseOnDemand]: 316/319 looper letters, 16 selfloop transitions, 1 changer transitions 0/453 dead transitions. [2021-03-24 11:10:11,729 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 171 places, 453 transitions, 4413 flow [2021-03-24 11:10:11,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-24 11:10:11,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-24 11:10:11,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 833 transitions. [2021-03-24 11:10:11,731 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8704284221525601 [2021-03-24 11:10:11,731 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 833 transitions. [2021-03-24 11:10:11,731 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 833 transitions. [2021-03-24 11:10:11,731 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:10:11,731 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 833 transitions. [2021-03-24 11:10:11,732 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 277.6666666666667) internal successors, (833), 3 states have internal predecessors, (833), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:11,733 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 319.0) internal successors, (1276), 4 states have internal predecessors, (1276), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:11,734 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 319.0) internal successors, (1276), 4 states have internal predecessors, (1276), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:11,734 INFO L185 Difference]: Start difference. First operand has 169 places, 468 transitions, 4531 flow. Second operand 3 states and 833 transitions. [2021-03-24 11:10:11,734 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 171 places, 453 transitions, 4413 flow [2021-03-24 11:10:12,107 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 171 places, 453 transitions, 4093 flow, removed 160 selfloop flow, removed 0 redundant places. [2021-03-24 11:10:12,112 INFO L241 Difference]: Finished difference. Result has 172 places, 452 transitions, 4064 flow [2021-03-24 11:10:12,113 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=319, PETRI_DIFFERENCE_MINUEND_FLOW=4057, PETRI_DIFFERENCE_MINUEND_PLACES=169, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=452, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=451, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=4064, PETRI_PLACES=172, PETRI_TRANSITIONS=452} [2021-03-24 11:10:12,113 INFO L343 CegarLoopForPetriNet]: 74 programPoint places, 98 predicate places. [2021-03-24 11:10:12,113 INFO L480 AbstractCegarLoop]: Abstraction has has 172 places, 452 transitions, 4064 flow [2021-03-24 11:10:12,113 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 275.3333333333333) internal successors, (826), 3 states have internal predecessors, (826), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:12,113 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:10:12,113 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:10:12,114 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-03-24 11:10:12,114 INFO L428 AbstractCegarLoop]: === Iteration 8 === [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]=== [2021-03-24 11:10:12,114 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:10:12,114 INFO L82 PathProgramCache]: Analyzing trace with hash 477951203, now seen corresponding path program 1 times [2021-03-24 11:10:12,114 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:10:12,114 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1836309885] [2021-03-24 11:10:12,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:10:12,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:10:12,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:12,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:12,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:12,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:12,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:12,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-24 11:10:12,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:12,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-24 11:10:12,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:12,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:12,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:12,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:12,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:12,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 11:10:12,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:12,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:12,175 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-03-24 11:10:12,175 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1836309885] [2021-03-24 11:10:12,176 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:10:12,176 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-03-24 11:10:12,176 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1069286412] [2021-03-24 11:10:12,176 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-24 11:10:12,176 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:10:12,176 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-24 11:10:12,177 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-03-24 11:10:12,178 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 214 out of 319 [2021-03-24 11:10:12,179 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 172 places, 452 transitions, 4064 flow. Second operand has 7 states, 7 states have (on average 215.85714285714286) internal successors, (1511), 7 states have internal predecessors, (1511), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:12,179 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:10:12,179 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 214 of 319 [2021-03-24 11:10:12,179 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:10:18,779 INFO L129 PetriNetUnfolder]: 16425/35254 cut-off events. [2021-03-24 11:10:18,779 INFO L130 PetriNetUnfolder]: For 219394/652983 co-relation queries the response was YES. [2021-03-24 11:10:19,292 INFO L84 FinitePrefix]: Finished finitePrefix Result has 141121 conditions, 35254 events. 16425/35254 cut-off events. For 219394/652983 co-relation queries the response was YES. Maximal size of possible extension queue 2850. Compared 416977 event pairs, 1122 based on Foata normal form. 2359/34047 useless extension candidates. Maximal degree in co-relation 141041. Up to 5343 conditions per place. [2021-03-24 11:10:19,586 INFO L132 encePairwiseOnDemand]: 310/319 looper letters, 332 selfloop transitions, 68 changer transitions 0/663 dead transitions. [2021-03-24 11:10:19,586 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 187 places, 663 transitions, 6441 flow [2021-03-24 11:10:19,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-03-24 11:10:19,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2021-03-24 11:10:19,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 3597 transitions. [2021-03-24 11:10:19,590 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7047413793103449 [2021-03-24 11:10:19,590 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 3597 transitions. [2021-03-24 11:10:19,590 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 3597 transitions. [2021-03-24 11:10:19,590 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:10:19,591 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 3597 transitions. [2021-03-24 11:10:19,594 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 224.8125) internal successors, (3597), 16 states have internal predecessors, (3597), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:19,601 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 319.0) internal successors, (5423), 17 states have internal predecessors, (5423), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:19,602 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 319.0) internal successors, (5423), 17 states have internal predecessors, (5423), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:19,602 INFO L185 Difference]: Start difference. First operand has 172 places, 452 transitions, 4064 flow. Second operand 16 states and 3597 transitions. [2021-03-24 11:10:19,602 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 187 places, 663 transitions, 6441 flow [2021-03-24 11:10:24,133 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 186 places, 663 transitions, 6428 flow, removed 6 selfloop flow, removed 1 redundant places. [2021-03-24 11:10:24,139 INFO L241 Difference]: Finished difference. Result has 194 places, 465 transitions, 4437 flow [2021-03-24 11:10:24,140 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=319, PETRI_DIFFERENCE_MINUEND_FLOW=3840, PETRI_DIFFERENCE_MINUEND_PLACES=171, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=428, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=31, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=395, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=4437, PETRI_PLACES=194, PETRI_TRANSITIONS=465} [2021-03-24 11:10:24,140 INFO L343 CegarLoopForPetriNet]: 74 programPoint places, 120 predicate places. [2021-03-24 11:10:24,140 INFO L480 AbstractCegarLoop]: Abstraction has has 194 places, 465 transitions, 4437 flow [2021-03-24 11:10:24,141 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 215.85714285714286) internal successors, (1511), 7 states have internal predecessors, (1511), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:24,141 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:10:24,141 INFO L263 CegarLoopForPetriNet]: trace histogram [4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:10:24,141 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2021-03-24 11:10:24,141 INFO L428 AbstractCegarLoop]: === Iteration 9 === [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]=== [2021-03-24 11:10:24,141 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:10:24,141 INFO L82 PathProgramCache]: Analyzing trace with hash 1883755408, now seen corresponding path program 1 times [2021-03-24 11:10:24,141 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:10:24,142 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [106521752] [2021-03-24 11:10:24,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:10:24,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:10:24,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:24,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:24,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:24,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:24,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:24,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 11:10:24,179 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2021-03-24 11:10:24,180 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [106521752] [2021-03-24 11:10:24,180 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:10:24,180 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 11:10:24,180 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1429272752] [2021-03-24 11:10:24,180 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-24 11:10:24,180 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:10:24,181 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-24 11:10:24,181 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-24 11:10:24,182 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 260 out of 319 [2021-03-24 11:10:24,183 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 194 places, 465 transitions, 4437 flow. Second operand has 4 states, 4 states have (on average 261.25) internal successors, (1045), 4 states have internal predecessors, (1045), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:24,183 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:10:24,183 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 260 of 319 [2021-03-24 11:10:24,183 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:10:26,661 INFO L129 PetriNetUnfolder]: 6265/15952 cut-off events. [2021-03-24 11:10:26,662 INFO L130 PetriNetUnfolder]: For 136321/155497 co-relation queries the response was YES. [2021-03-24 11:10:26,975 INFO L84 FinitePrefix]: Finished finitePrefix Result has 64951 conditions, 15952 events. 6265/15952 cut-off events. For 136321/155497 co-relation queries the response was YES. Maximal size of possible extension queue 1367. Compared 188864 event pairs, 508 based on Foata normal form. 2556/16481 useless extension candidates. Maximal degree in co-relation 64862. Up to 2913 conditions per place. [2021-03-24 11:10:27,100 INFO L132 encePairwiseOnDemand]: 314/319 looper letters, 30 selfloop transitions, 19 changer transitions 0/489 dead transitions. [2021-03-24 11:10:27,100 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 198 places, 489 transitions, 4900 flow [2021-03-24 11:10:27,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-24 11:10:27,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-24 11:10:27,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1331 transitions. [2021-03-24 11:10:27,102 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8344827586206897 [2021-03-24 11:10:27,102 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1331 transitions. [2021-03-24 11:10:27,102 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1331 transitions. [2021-03-24 11:10:27,103 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:10:27,103 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1331 transitions. [2021-03-24 11:10:27,104 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 266.2) internal successors, (1331), 5 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) [2021-03-24 11:10:27,106 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 319.0) internal successors, (1914), 6 states have internal predecessors, (1914), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:27,106 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 319.0) internal successors, (1914), 6 states have internal predecessors, (1914), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:27,106 INFO L185 Difference]: Start difference. First operand has 194 places, 465 transitions, 4437 flow. Second operand 5 states and 1331 transitions. [2021-03-24 11:10:27,106 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 198 places, 489 transitions, 4900 flow [2021-03-24 11:10:28,682 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 194 places, 489 transitions, 4808 flow, removed 23 selfloop flow, removed 4 redundant places. [2021-03-24 11:10:28,688 INFO L241 Difference]: Finished difference. Result has 197 places, 475 transitions, 4646 flow [2021-03-24 11:10:28,689 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=319, PETRI_DIFFERENCE_MINUEND_FLOW=4383, PETRI_DIFFERENCE_MINUEND_PLACES=190, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=465, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=454, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=4646, PETRI_PLACES=197, PETRI_TRANSITIONS=475} [2021-03-24 11:10:28,689 INFO L343 CegarLoopForPetriNet]: 74 programPoint places, 123 predicate places. [2021-03-24 11:10:28,689 INFO L480 AbstractCegarLoop]: Abstraction has has 197 places, 475 transitions, 4646 flow [2021-03-24 11:10:28,689 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 261.25) internal successors, (1045), 4 states have internal predecessors, (1045), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:28,689 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:10:28,690 INFO L263 CegarLoopForPetriNet]: trace histogram [5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:10:28,690 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2021-03-24 11:10:28,690 INFO L428 AbstractCegarLoop]: === Iteration 10 === [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]=== [2021-03-24 11:10:28,690 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:10:28,690 INFO L82 PathProgramCache]: Analyzing trace with hash 1087939020, now seen corresponding path program 1 times [2021-03-24 11:10:28,690 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:10:28,690 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [707660180] [2021-03-24 11:10:28,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:10:28,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 11:10:28,699 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 11:10:28,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-24 11:10:28,707 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-24 11:10:28,712 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-24 11:10:28,712 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-03-24 11:10:28,712 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2021-03-24 11:10:28,712 WARN L342 ceAbstractionStarter]: 4 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-24 11:10:28,713 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 5 thread instances. [2021-03-24 11:10:28,734 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,735 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,735 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,735 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,735 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,735 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,735 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,735 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,735 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,735 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,735 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,735 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,735 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,736 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,736 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,736 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,736 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,736 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,736 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,736 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,736 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,736 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,736 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,736 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,736 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,736 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,736 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,736 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,737 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,737 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,737 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,737 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,737 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,737 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,737 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,737 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,737 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,737 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,737 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,737 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,737 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,737 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,737 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,737 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,737 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,737 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,738 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,738 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,738 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,738 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,738 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,738 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,738 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,738 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,738 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,738 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,738 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,738 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,738 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,738 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,738 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,738 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,738 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,738 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,739 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,739 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,739 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,739 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,739 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,739 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,739 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,739 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,739 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,739 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,739 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,739 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,739 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,739 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,739 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,739 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,739 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,740 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,740 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,740 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,740 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread5of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,740 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread5of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,740 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,740 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,740 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread5of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,740 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread5of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,740 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,740 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,740 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread5of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,740 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread5of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,740 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread5of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,740 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread5of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,740 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,741 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,741 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,741 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,741 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,741 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,741 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,741 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,741 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,741 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,741 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,741 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,741 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,741 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,741 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,741 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,741 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,741 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,742 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,742 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,742 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,742 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,742 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,742 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,742 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,742 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,742 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,742 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,742 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,742 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,742 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,742 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,742 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,742 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,742 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,742 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,743 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,743 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,743 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,743 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,743 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,743 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,743 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,743 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,743 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,743 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,743 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,743 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,743 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,743 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,743 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,744 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,744 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,744 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,744 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,744 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,744 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,744 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,744 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,744 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,744 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,744 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,744 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,744 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,744 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,744 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,744 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,745 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,745 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,745 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,745 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,745 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,745 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,745 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,745 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,745 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,745 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,745 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,745 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,745 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,745 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,745 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,745 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,745 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,745 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,746 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,746 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,746 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,746 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,746 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,746 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,746 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,746 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,746 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,746 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,746 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,746 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,746 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,746 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,746 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,747 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,747 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,747 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,747 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,747 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,747 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,747 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,747 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,747 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,747 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,747 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,747 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,747 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,747 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,747 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,747 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,747 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,747 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,748 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,748 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,748 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,748 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,748 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,748 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,748 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,748 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,748 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,748 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,748 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,748 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,748 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,748 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,748 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,748 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,748 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,749 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,749 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,749 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,749 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,749 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,749 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,749 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,749 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,749 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,749 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,749 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,749 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,749 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,749 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,749 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,750 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,750 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,750 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,750 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,750 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,750 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,750 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,750 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,750 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,750 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,750 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,750 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,750 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,750 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,750 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,750 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,750 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,750 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,750 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,751 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,751 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,751 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,751 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,751 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,751 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,751 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,751 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,751 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,751 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,751 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,751 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,751 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,751 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,751 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,751 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,751 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,752 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,752 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,752 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,752 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,752 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,752 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,752 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,752 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,752 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,752 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,752 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,752 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,752 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,752 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,752 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,752 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,752 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,753 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,753 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,753 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,753 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,753 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,753 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,753 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,753 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,753 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,753 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,753 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,753 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,753 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,753 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,753 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,753 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,754 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,754 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,754 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,754 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,754 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,754 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,754 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,754 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,754 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,754 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,754 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,754 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,754 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,754 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,754 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,754 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,754 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,754 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,754 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,755 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,755 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,755 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,755 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,755 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,755 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,755 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,755 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,755 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,755 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,755 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,755 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,755 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,755 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,755 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,756 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,756 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,756 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,756 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,756 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,756 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,756 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,756 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,756 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,756 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,756 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,756 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,756 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,756 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,756 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,756 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,756 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,757 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,757 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,757 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,757 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,757 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,757 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,757 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,757 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,757 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,757 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,757 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,757 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,757 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,757 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,757 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,757 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,757 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,757 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,757 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,758 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,758 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,758 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,758 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,758 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,758 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,758 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,758 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,758 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,758 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,758 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,758 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,758 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,758 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,758 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,759 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,759 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,759 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,759 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,759 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,759 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,759 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,760 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,760 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,760 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,760 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,760 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,760 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,760 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,761 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,761 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,761 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,761 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,762 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,762 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,762 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread3of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,762 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,763 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,763 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,763 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,763 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,763 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,763 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread4of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,764 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,764 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread5of5ForFork0_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,764 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,764 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,764 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,764 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpStopThread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,764 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpStopThread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,765 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,765 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,765 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,765 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,765 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,765 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,765 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,765 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread1of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,765 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,765 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,766 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,766 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,766 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,766 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,766 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,767 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,767 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,767 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread2of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,767 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,767 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread2of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,768 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,768 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,768 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,768 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,768 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,768 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,768 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,768 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,768 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread3of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,768 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,769 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,769 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,769 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,769 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,769 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,770 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,770 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,770 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,770 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread4of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,770 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,771 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_#t~ret6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,771 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,771 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,771 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1_~status~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,771 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_BCSP_IoIncrement_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,771 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,771 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,771 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,771 WARN L313 ript$VariableManager]: TermVariabe |BCSP_PnpAddThread5of5ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,771 WARN L313 ript$VariableManager]: TermVariabe BCSP_PnpAddThread5of5ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-24 11:10:28,772 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-24 11:10:28,772 INFO L253 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2021-03-24 11:10:28,773 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-24 11:10:28,773 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-24 11:10:28,773 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-24 11:10:28,773 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-24 11:10:28,773 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-24 11:10:28,773 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-24 11:10:28,773 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-24 11:10:28,773 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-24 11:10:28,775 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 238 places, 237 transitions, 564 flow [2021-03-24 11:10:28,798 INFO L129 PetriNetUnfolder]: 22/241 cut-off events. [2021-03-24 11:10:28,798 INFO L130 PetriNetUnfolder]: For 30/30 co-relation queries the response was YES. [2021-03-24 11:10:28,801 INFO L84 FinitePrefix]: Finished finitePrefix Result has 279 conditions, 241 events. 22/241 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 660 event pairs, 0 based on Foata normal form. 0/208 useless extension candidates. Maximal degree in co-relation 268. Up to 12 conditions per place. [2021-03-24 11:10:28,801 INFO L82 GeneralOperation]: Start removeDead. Operand has 238 places, 237 transitions, 564 flow [2021-03-24 11:10:28,802 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 177 places, 180 transitions, 408 flow [2021-03-24 11:10:28,802 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-24 11:10:28,802 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 177 places, 180 transitions, 408 flow [2021-03-24 11:10:28,803 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 177 places, 180 transitions, 408 flow [2021-03-24 11:10:28,804 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 177 places, 180 transitions, 408 flow [2021-03-24 11:10:28,829 INFO L129 PetriNetUnfolder]: 22/241 cut-off events. [2021-03-24 11:10:28,829 INFO L130 PetriNetUnfolder]: For 30/30 co-relation queries the response was YES. [2021-03-24 11:10:28,831 INFO L84 FinitePrefix]: Finished finitePrefix Result has 275 conditions, 241 events. 22/241 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 678 event pairs, 0 based on Foata normal form. 0/208 useless extension candidates. Maximal degree in co-relation 245. Up to 12 conditions per place. [2021-03-24 11:10:28,842 INFO L142 LiptonReduction]: Number of co-enabled transitions 20296 [2021-03-24 11:10:31,758 INFO L154 LiptonReduction]: Checked pairs total: 17452 [2021-03-24 11:10:31,758 INFO L156 LiptonReduction]: Total number of compositions: 148 [2021-03-24 11:10:31,759 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2957 [2021-03-24 11:10:31,761 INFO L129 PetriNetUnfolder]: 4/31 cut-off events. [2021-03-24 11:10:31,762 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-24 11:10:31,762 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:10:31,762 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:10:31,762 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, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 11:10:31,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:10:31,763 INFO L82 PathProgramCache]: Analyzing trace with hash 1963803636, now seen corresponding path program 1 times [2021-03-24 11:10:31,763 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:10:31,763 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1963606399] [2021-03-24 11:10:31,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:10:31,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:10:31,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:31,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:31,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:31,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:31,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:31,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 11:10:31,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 11:10:31,788 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1963606399] [2021-03-24 11:10:31,788 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:10:31,788 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 11:10:31,788 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [63442627] [2021-03-24 11:10:31,789 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-24 11:10:31,789 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:10:31,789 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-24 11:10:31,790 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-24 11:10:31,791 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 309 out of 385 [2021-03-24 11:10:31,792 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 83 places, 82 transitions, 212 flow. Second operand has 4 states, 4 states have (on average 310.25) internal successors, (1241), 4 states have internal predecessors, (1241), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:31,792 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:10:31,792 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 309 of 385 [2021-03-24 11:10:31,792 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:10:32,087 INFO L129 PetriNetUnfolder]: 1090/2054 cut-off events. [2021-03-24 11:10:32,088 INFO L130 PetriNetUnfolder]: For 32/32 co-relation queries the response was YES. [2021-03-24 11:10:32,108 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3608 conditions, 2054 events. 1090/2054 cut-off events. For 32/32 co-relation queries the response was YES. Maximal size of possible extension queue 274. Compared 14963 event pairs, 536 based on Foata normal form. 378/1618 useless extension candidates. Maximal degree in co-relation 3591. Up to 741 conditions per place. [2021-03-24 11:10:32,126 INFO L132 encePairwiseOnDemand]: 374/385 looper letters, 34 selfloop transitions, 5 changer transitions 0/101 dead transitions. [2021-03-24 11:10:32,126 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 86 places, 101 transitions, 331 flow [2021-03-24 11:10:32,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-24 11:10:32,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-03-24 11:10:32,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1600 transitions. [2021-03-24 11:10:32,128 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8311688311688312 [2021-03-24 11:10:32,128 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1600 transitions. [2021-03-24 11:10:32,128 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1600 transitions. [2021-03-24 11:10:32,129 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:10:32,129 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1600 transitions. [2021-03-24 11:10:32,131 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 320.0) internal successors, (1600), 5 states have internal predecessors, (1600), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:32,132 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 385.0) internal successors, (2310), 6 states have internal predecessors, (2310), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:32,133 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 385.0) internal successors, (2310), 6 states have internal predecessors, (2310), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:32,133 INFO L185 Difference]: Start difference. First operand has 83 places, 82 transitions, 212 flow. Second operand 5 states and 1600 transitions. [2021-03-24 11:10:32,133 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 86 places, 101 transitions, 331 flow [2021-03-24 11:10:32,134 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 85 places, 101 transitions, 310 flow, removed 10 selfloop flow, removed 1 redundant places. [2021-03-24 11:10:32,135 INFO L241 Difference]: Finished difference. Result has 89 places, 80 transitions, 221 flow [2021-03-24 11:10:32,135 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=385, PETRI_DIFFERENCE_MINUEND_FLOW=181, PETRI_DIFFERENCE_MINUEND_PLACES=81, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=77, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=73, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=221, PETRI_PLACES=89, PETRI_TRANSITIONS=80} [2021-03-24 11:10:32,135 INFO L343 CegarLoopForPetriNet]: 83 programPoint places, 6 predicate places. [2021-03-24 11:10:32,135 INFO L480 AbstractCegarLoop]: Abstraction has has 89 places, 80 transitions, 221 flow [2021-03-24 11:10:32,136 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 310.25) internal successors, (1241), 4 states have internal predecessors, (1241), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:32,136 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:10:32,136 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:10:32,136 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2021-03-24 11:10:32,136 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, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 11:10:32,136 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:10:32,137 INFO L82 PathProgramCache]: Analyzing trace with hash 723691068, now seen corresponding path program 1 times [2021-03-24 11:10:32,137 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:10:32,137 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2079139136] [2021-03-24 11:10:32,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:10:32,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:10:32,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:32,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:32,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:32,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:32,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:32,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:32,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 11:10:32,155 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2079139136] [2021-03-24 11:10:32,155 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:10:32,155 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 11:10:32,156 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1369713618] [2021-03-24 11:10:32,156 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-24 11:10:32,156 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:10:32,156 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-24 11:10:32,156 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-24 11:10:32,158 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 307 out of 385 [2021-03-24 11:10:32,158 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 89 places, 80 transitions, 221 flow. Second operand has 3 states, 3 states have (on average 308.3333333333333) internal successors, (925), 3 states have internal predecessors, (925), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:32,158 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:10:32,158 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 307 of 385 [2021-03-24 11:10:32,159 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:10:32,485 INFO L129 PetriNetUnfolder]: 883/3077 cut-off events. [2021-03-24 11:10:32,485 INFO L130 PetriNetUnfolder]: For 555/607 co-relation queries the response was YES. [2021-03-24 11:10:32,510 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5347 conditions, 3077 events. 883/3077 cut-off events. For 555/607 co-relation queries the response was YES. Maximal size of possible extension queue 280. Compared 30472 event pairs, 433 based on Foata normal form. 6/2282 useless extension candidates. Maximal degree in co-relation 5325. Up to 522 conditions per place. [2021-03-24 11:10:32,522 INFO L132 encePairwiseOnDemand]: 380/385 looper letters, 16 selfloop transitions, 1 changer transitions 0/85 dead transitions. [2021-03-24 11:10:32,523 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 91 places, 85 transitions, 265 flow [2021-03-24 11:10:32,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-24 11:10:32,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-24 11:10:32,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 942 transitions. [2021-03-24 11:10:32,524 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8155844155844156 [2021-03-24 11:10:32,524 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 942 transitions. [2021-03-24 11:10:32,524 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 942 transitions. [2021-03-24 11:10:32,524 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:10:32,524 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 942 transitions. [2021-03-24 11:10:32,525 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 314.0) internal successors, (942), 3 states have internal predecessors, (942), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:32,526 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 385.0) internal successors, (1540), 4 states have internal predecessors, (1540), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:32,526 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 385.0) internal successors, (1540), 4 states have internal predecessors, (1540), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:32,526 INFO L185 Difference]: Start difference. First operand has 89 places, 80 transitions, 221 flow. Second operand 3 states and 942 transitions. [2021-03-24 11:10:32,526 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 91 places, 85 transitions, 265 flow [2021-03-24 11:10:32,529 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 91 places, 85 transitions, 265 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-24 11:10:32,530 INFO L241 Difference]: Finished difference. Result has 92 places, 80 transitions, 232 flow [2021-03-24 11:10:32,530 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=385, PETRI_DIFFERENCE_MINUEND_FLOW=221, PETRI_DIFFERENCE_MINUEND_PLACES=89, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=80, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=79, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=232, PETRI_PLACES=92, PETRI_TRANSITIONS=80} [2021-03-24 11:10:32,530 INFO L343 CegarLoopForPetriNet]: 83 programPoint places, 9 predicate places. [2021-03-24 11:10:32,530 INFO L480 AbstractCegarLoop]: Abstraction has has 92 places, 80 transitions, 232 flow [2021-03-24 11:10:32,530 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 308.3333333333333) internal successors, (925), 3 states have internal predecessors, (925), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:32,530 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:10:32,530 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:10:32,530 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2021-03-24 11:10:32,531 INFO L428 AbstractCegarLoop]: === Iteration 3 === [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, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 11:10:32,531 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:10:32,531 INFO L82 PathProgramCache]: Analyzing trace with hash -1901473584, now seen corresponding path program 2 times [2021-03-24 11:10:32,531 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:10:32,531 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1893366987] [2021-03-24 11:10:32,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:10:32,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:10:32,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:32,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:32,545 INFO L142 QuantifierPusher]: treesize reduction 2, result has 77.8 percent of original size [2021-03-24 11:10:32,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:10:32,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:32,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:10:32,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:32,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:32,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:32,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:32,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:32,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:32,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 11:10:32,565 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1893366987] [2021-03-24 11:10:32,565 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:10:32,565 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-03-24 11:10:32,565 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1531053271] [2021-03-24 11:10:32,565 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-24 11:10:32,565 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:10:32,565 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-24 11:10:32,566 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-03-24 11:10:32,567 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 287 out of 385 [2021-03-24 11:10:32,568 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 92 places, 80 transitions, 232 flow. Second operand has 6 states, 6 states have (on average 288.1666666666667) internal successors, (1729), 6 states have internal predecessors, (1729), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:32,568 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:10:32,568 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 287 of 385 [2021-03-24 11:10:32,568 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:10:33,582 INFO L129 PetriNetUnfolder]: 5884/9501 cut-off events. [2021-03-24 11:10:33,582 INFO L130 PetriNetUnfolder]: For 3633/11636 co-relation queries the response was YES. [2021-03-24 11:10:33,659 INFO L84 FinitePrefix]: Finished finitePrefix Result has 19812 conditions, 9501 events. 5884/9501 cut-off events. For 3633/11636 co-relation queries the response was YES. Maximal size of possible extension queue 828. Compared 70213 event pairs, 963 based on Foata normal form. 500/8285 useless extension candidates. Maximal degree in co-relation 19787. Up to 4948 conditions per place. [2021-03-24 11:10:33,736 INFO L132 encePairwiseOnDemand]: 369/385 looper letters, 35 selfloop transitions, 32 changer transitions 0/127 dead transitions. [2021-03-24 11:10:33,736 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 98 places, 127 transitions, 494 flow [2021-03-24 11:10:33,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-24 11:10:33,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-24 11:10:33,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2076 transitions. [2021-03-24 11:10:33,738 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7703153988868274 [2021-03-24 11:10:33,739 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 2076 transitions. [2021-03-24 11:10:33,739 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 2076 transitions. [2021-03-24 11:10:33,739 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:10:33,739 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 2076 transitions. [2021-03-24 11:10:33,742 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 296.57142857142856) internal successors, (2076), 7 states have internal predecessors, (2076), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:33,744 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 385.0) internal successors, (3080), 8 states have internal predecessors, (3080), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:33,745 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 385.0) internal successors, (3080), 8 states have internal predecessors, (3080), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:33,745 INFO L185 Difference]: Start difference. First operand has 92 places, 80 transitions, 232 flow. Second operand 7 states and 2076 transitions. [2021-03-24 11:10:33,745 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 98 places, 127 transitions, 494 flow [2021-03-24 11:10:33,755 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 97 places, 127 transitions, 493 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-24 11:10:33,756 INFO L241 Difference]: Finished difference. Result has 101 places, 114 transitions, 464 flow [2021-03-24 11:10:33,756 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=385, PETRI_DIFFERENCE_MINUEND_FLOW=231, PETRI_DIFFERENCE_MINUEND_PLACES=91, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=80, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=65, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=464, PETRI_PLACES=101, PETRI_TRANSITIONS=114} [2021-03-24 11:10:33,757 INFO L343 CegarLoopForPetriNet]: 83 programPoint places, 18 predicate places. [2021-03-24 11:10:33,757 INFO L480 AbstractCegarLoop]: Abstraction has has 101 places, 114 transitions, 464 flow [2021-03-24 11:10:33,757 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 288.1666666666667) internal successors, (1729), 6 states have internal predecessors, (1729), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:33,757 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:10:33,757 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:10:33,758 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2021-03-24 11:10:33,758 INFO L428 AbstractCegarLoop]: === Iteration 4 === [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, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 11:10:33,758 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:10:33,758 INFO L82 PathProgramCache]: Analyzing trace with hash -2132719967, now seen corresponding path program 1 times [2021-03-24 11:10:33,758 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:10:33,758 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [584820285] [2021-03-24 11:10:33,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:10:33,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:10:33,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:33,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:33,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:33,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:33,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:33,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:33,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 11:10:33,773 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [584820285] [2021-03-24 11:10:33,773 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:10:33,773 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-24 11:10:33,773 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1440139224] [2021-03-24 11:10:33,773 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-24 11:10:33,774 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:10:33,774 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-24 11:10:33,774 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-24 11:10:33,775 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 307 out of 385 [2021-03-24 11:10:33,776 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 101 places, 114 transitions, 464 flow. Second operand has 3 states, 3 states have (on average 308.3333333333333) internal successors, (925), 3 states have internal predecessors, (925), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:33,776 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:10:33,776 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 307 of 385 [2021-03-24 11:10:33,776 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:10:34,078 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1555] L689-2-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_322 (+ v_~pendingIo~0_321 1)) (let ((.cse0 (= v_~pendingIo~0_321 0))) (or (and (not .cse0) (= v_~stoppingEvent~0_237 v_~stoppingEvent~0_236)) (and (= v_~stoppingEvent~0_236 1) .cse0))) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.base_9| 0) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_237, ~pendingIo~0=v_~pendingIo~0_322} OutVars{BCSP_PnpAddThread3of5ForFork1_#res.offset=|v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9|, ~stoppingEvent~0=v_~stoppingEvent~0_236, BCSP_PnpAddThread3of5ForFork1_#res.base=|v_BCSP_PnpAddThread3of5ForFork1_#res.base_9|, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5_11|, ~pendingIo~0=v_~pendingIo~0_321} AuxVars[] AssignedVars[BCSP_PnpAddThread3of5ForFork1_#res.offset, ~stoppingEvent~0, BCSP_PnpAddThread3of5ForFork1_#res.base, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][77], [BCSP_PnpAddThread2of5ForFork1InUse, 65#BCSP_PnpAddEXITtrue, 258#true, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread3of5ForFork1InUse, 69#L710true, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1NotInUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 185#L713true, Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,078 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2021-03-24 11:10:34,079 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-24 11:10:34,079 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-24 11:10:34,079 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-24 11:10:34,081 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1555] L689-2-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_322 (+ v_~pendingIo~0_321 1)) (let ((.cse0 (= v_~pendingIo~0_321 0))) (or (and (not .cse0) (= v_~stoppingEvent~0_237 v_~stoppingEvent~0_236)) (and (= v_~stoppingEvent~0_236 1) .cse0))) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.base_9| 0) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_237, ~pendingIo~0=v_~pendingIo~0_322} OutVars{BCSP_PnpAddThread3of5ForFork1_#res.offset=|v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9|, ~stoppingEvent~0=v_~stoppingEvent~0_236, BCSP_PnpAddThread3of5ForFork1_#res.base=|v_BCSP_PnpAddThread3of5ForFork1_#res.base_9|, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5_11|, ~pendingIo~0=v_~pendingIo~0_321} AuxVars[] AssignedVars[BCSP_PnpAddThread3of5ForFork1_#res.offset, ~stoppingEvent~0, BCSP_PnpAddThread3of5ForFork1_#res.base, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][77], [BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, 65#BCSP_PnpAddEXITtrue, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1NotInUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 244#(= ~stopped~0 0), 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,081 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2021-03-24 11:10:34,081 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-24 11:10:34,081 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-24 11:10:34,081 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-24 11:10:34,294 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1555] L689-2-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_322 (+ v_~pendingIo~0_321 1)) (let ((.cse0 (= v_~pendingIo~0_321 0))) (or (and (not .cse0) (= v_~stoppingEvent~0_237 v_~stoppingEvent~0_236)) (and (= v_~stoppingEvent~0_236 1) .cse0))) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.base_9| 0) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_237, ~pendingIo~0=v_~pendingIo~0_322} OutVars{BCSP_PnpAddThread3of5ForFork1_#res.offset=|v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9|, ~stoppingEvent~0=v_~stoppingEvent~0_236, BCSP_PnpAddThread3of5ForFork1_#res.base=|v_BCSP_PnpAddThread3of5ForFork1_#res.base_9|, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5_11|, ~pendingIo~0=v_~pendingIo~0_321} AuxVars[] AssignedVars[BCSP_PnpAddThread3of5ForFork1_#res.offset, ~stoppingEvent~0, BCSP_PnpAddThread3of5ForFork1_#res.base, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][77], [BCSP_PnpAddThread2of5ForFork1InUse, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, 69#L710true, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1NotInUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 48#L715-2true, 116#L704true, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,294 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is not cut-off event [2021-03-24 11:10:34,294 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-24 11:10:34,294 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-24 11:10:34,294 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-24 11:10:34,295 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1555] L689-2-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_322 (+ v_~pendingIo~0_321 1)) (let ((.cse0 (= v_~pendingIo~0_321 0))) (or (and (not .cse0) (= v_~stoppingEvent~0_237 v_~stoppingEvent~0_236)) (and (= v_~stoppingEvent~0_236 1) .cse0))) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.base_9| 0) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_237, ~pendingIo~0=v_~pendingIo~0_322} OutVars{BCSP_PnpAddThread3of5ForFork1_#res.offset=|v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9|, ~stoppingEvent~0=v_~stoppingEvent~0_236, BCSP_PnpAddThread3of5ForFork1_#res.base=|v_BCSP_PnpAddThread3of5ForFork1_#res.base_9|, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5_11|, ~pendingIo~0=v_~pendingIo~0_321} AuxVars[] AssignedVars[BCSP_PnpAddThread3of5ForFork1_#res.offset, ~stoppingEvent~0, BCSP_PnpAddThread3of5ForFork1_#res.base, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][79], [BCSP_PnpAddThread2of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread3of5ForFork1InUse, 69#L710true, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1NotInUse, 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 116#L704true, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 242#true, 218#L686-1true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,295 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2021-03-24 11:10:34,295 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-24 11:10:34,295 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-24 11:10:34,295 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-24 11:10:34,462 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][91], [BCSP_PnpAddThread2of5ForFork1InUse, 65#BCSP_PnpAddEXITtrue, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, 69#L710true, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1NotInUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 185#L713true, Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,462 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is not cut-off event [2021-03-24 11:10:34,462 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-24 11:10:34,462 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2021-03-24 11:10:34,462 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-24 11:10:34,463 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][91], [BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, 65#BCSP_PnpAddEXITtrue, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1NotInUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 244#(= ~stopped~0 0), 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,463 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is not cut-off event [2021-03-24 11:10:34,463 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-24 11:10:34,463 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-24 11:10:34,463 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2021-03-24 11:10:34,463 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1608] L689-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_372 (+ v_~pendingIo~0_371 1)) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.base_9| 0) (not (= v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23 0)) (let ((.cse0 (= v_~pendingIo~0_371 0))) (or (and .cse0 (= v_~stoppingEvent~0_272 1)) (and (not .cse0) (= v_~stoppingEvent~0_273 v_~stoppingEvent~0_272)))) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_273, ~pendingIo~0=v_~pendingIo~0_372, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_272, BCSP_PnpAddThread1of5ForFork1_#res.base=|v_BCSP_PnpAddThread1of5ForFork1_#res.base_9|, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5_15|, BCSP_PnpAddThread1of5ForFork1_#res.offset=|v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9|, ~pendingIo~0=v_~pendingIo~0_371, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread1of5ForFork1_#res.base, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread1of5ForFork1_#res.offset, ~pendingIo~0][37], [BCSP_PnpAddThread2of5ForFork1InUse, 65#BCSP_PnpAddEXITtrue, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1NotInUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 215#BCSP_PnpAddEXITtrue, 185#L713true, Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,463 INFO L384 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2021-03-24 11:10:34,464 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-24 11:10:34,464 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:10:34,464 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-24 11:10:34,587 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1569] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_331 0))) (or (and (= v_~stoppingEvent~0_243 v_~stoppingEvent~0_242) (not .cse0)) (and (= v_~stoppingEvent~0_242 1) .cse0))) (= v_~pendingIo~0_332 (+ v_~pendingIo~0_331 1)) (= |v_BCSP_PnpAddThread5of5ForFork1_#res.base_11| 0) (= |v_BCSP_PnpAddThread5of5ForFork1_#res.offset_11| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_243, ~pendingIo~0=v_~pendingIo~0_332} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_242, BCSP_PnpAddThread5of5ForFork1_#res.offset=|v_BCSP_PnpAddThread5of5ForFork1_#res.offset_11|, BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5_15|, BCSP_PnpAddThread5of5ForFork1_#res.base=|v_BCSP_PnpAddThread5of5ForFork1_#res.base_11|, ~pendingIo~0=v_~pendingIo~0_331} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread5of5ForFork1_#res.offset, BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread5of5ForFork1_#res.base, ~pendingIo~0][109], [65#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread2of5ForFork1InUse, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, 69#L710true, BCSP_PnpAddThread5of5ForFork1InUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 148#BCSP_PnpAddENTRYtrue, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 185#L713true, Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,587 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-24 11:10:34,587 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:10:34,587 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:10:34,587 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:10:34,595 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1569] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_331 0))) (or (and (= v_~stoppingEvent~0_243 v_~stoppingEvent~0_242) (not .cse0)) (and (= v_~stoppingEvent~0_242 1) .cse0))) (= v_~pendingIo~0_332 (+ v_~pendingIo~0_331 1)) (= |v_BCSP_PnpAddThread5of5ForFork1_#res.base_11| 0) (= |v_BCSP_PnpAddThread5of5ForFork1_#res.offset_11| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_243, ~pendingIo~0=v_~pendingIo~0_332} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_242, BCSP_PnpAddThread5of5ForFork1_#res.offset=|v_BCSP_PnpAddThread5of5ForFork1_#res.offset_11|, BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5_15|, BCSP_PnpAddThread5of5ForFork1_#res.base=|v_BCSP_PnpAddThread5of5ForFork1_#res.base_11|, ~pendingIo~0=v_~pendingIo~0_331} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread5of5ForFork1_#res.offset, BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread5of5ForFork1_#res.base, ~pendingIo~0][109], [65#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 148#BCSP_PnpAddENTRYtrue, 244#(= ~stopped~0 0), 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,596 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-24 11:10:34,596 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:10:34,596 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:10:34,596 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:10:34,649 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][91], [65#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread2of5ForFork1InUse, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, 69#L710true, BCSP_PnpAddThread5of5ForFork1InUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 48#L715-2true, 147#L704true, 148#BCSP_PnpAddENTRYtrue, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,649 INFO L384 tUnfolder$Statistics]: this new event has 50 ancestors and is not cut-off event [2021-03-24 11:10:34,649 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2021-03-24 11:10:34,649 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2021-03-24 11:10:34,649 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2021-03-24 11:10:34,649 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][93], [BCSP_PnpAddThread2of5ForFork1InUse, 65#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, 69#L710true, BCSP_PnpAddThread5of5ForFork1InUse, 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 147#L704true, 148#BCSP_PnpAddENTRYtrue, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 242#true, 218#L686-1true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,649 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-24 11:10:34,650 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:10:34,650 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:10:34,650 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:10:34,653 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1569] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_331 0))) (or (and (= v_~stoppingEvent~0_243 v_~stoppingEvent~0_242) (not .cse0)) (and (= v_~stoppingEvent~0_242 1) .cse0))) (= v_~pendingIo~0_332 (+ v_~pendingIo~0_331 1)) (= |v_BCSP_PnpAddThread5of5ForFork1_#res.base_11| 0) (= |v_BCSP_PnpAddThread5of5ForFork1_#res.offset_11| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_243, ~pendingIo~0=v_~pendingIo~0_332} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_242, BCSP_PnpAddThread5of5ForFork1_#res.offset=|v_BCSP_PnpAddThread5of5ForFork1_#res.offset_11|, BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5_15|, BCSP_PnpAddThread5of5ForFork1_#res.base=|v_BCSP_PnpAddThread5of5ForFork1_#res.base_11|, ~pendingIo~0=v_~pendingIo~0_331} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread5of5ForFork1_#res.offset, BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread5of5ForFork1_#res.base, ~pendingIo~0][109], [65#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread2of5ForFork1InUse, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, 69#L710true, BCSP_PnpAddThread5of5ForFork1InUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 184#L709true, 185#L713true, Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,653 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2021-03-24 11:10:34,653 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,653 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,653 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,653 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1555] L689-2-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_322 (+ v_~pendingIo~0_321 1)) (let ((.cse0 (= v_~pendingIo~0_321 0))) (or (and (not .cse0) (= v_~stoppingEvent~0_237 v_~stoppingEvent~0_236)) (and (= v_~stoppingEvent~0_236 1) .cse0))) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.base_9| 0) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_237, ~pendingIo~0=v_~pendingIo~0_322} OutVars{BCSP_PnpAddThread3of5ForFork1_#res.offset=|v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9|, ~stoppingEvent~0=v_~stoppingEvent~0_236, BCSP_PnpAddThread3of5ForFork1_#res.base=|v_BCSP_PnpAddThread3of5ForFork1_#res.base_9|, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5_11|, ~pendingIo~0=v_~pendingIo~0_321} AuxVars[] AssignedVars[BCSP_PnpAddThread3of5ForFork1_#res.offset, ~stoppingEvent~0, BCSP_PnpAddThread3of5ForFork1_#res.base, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][77], [32#BCSP_PnpAddENTRYtrue, BCSP_PnpAddThread2of5ForFork1InUse, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, 69#L710true, BCSP_PnpAddThread5of5ForFork1InUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 185#L713true, Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,653 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,653 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:34,653 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,654 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:34,661 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1569] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_331 0))) (or (and (= v_~stoppingEvent~0_243 v_~stoppingEvent~0_242) (not .cse0)) (and (= v_~stoppingEvent~0_242 1) .cse0))) (= v_~pendingIo~0_332 (+ v_~pendingIo~0_331 1)) (= |v_BCSP_PnpAddThread5of5ForFork1_#res.base_11| 0) (= |v_BCSP_PnpAddThread5of5ForFork1_#res.offset_11| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_243, ~pendingIo~0=v_~pendingIo~0_332} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_242, BCSP_PnpAddThread5of5ForFork1_#res.offset=|v_BCSP_PnpAddThread5of5ForFork1_#res.offset_11|, BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5_15|, BCSP_PnpAddThread5of5ForFork1_#res.base=|v_BCSP_PnpAddThread5of5ForFork1_#res.base_11|, ~pendingIo~0=v_~pendingIo~0_331} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread5of5ForFork1_#res.offset, BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread5of5ForFork1_#res.base, ~pendingIo~0][109], [65#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 244#(= ~stopped~0 0), 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 184#L709true, 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,661 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2021-03-24 11:10:34,661 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,661 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,661 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,661 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1555] L689-2-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_322 (+ v_~pendingIo~0_321 1)) (let ((.cse0 (= v_~pendingIo~0_321 0))) (or (and (not .cse0) (= v_~stoppingEvent~0_237 v_~stoppingEvent~0_236)) (and (= v_~stoppingEvent~0_236 1) .cse0))) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.base_9| 0) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_237, ~pendingIo~0=v_~pendingIo~0_322} OutVars{BCSP_PnpAddThread3of5ForFork1_#res.offset=|v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9|, ~stoppingEvent~0=v_~stoppingEvent~0_236, BCSP_PnpAddThread3of5ForFork1_#res.base=|v_BCSP_PnpAddThread3of5ForFork1_#res.base_9|, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5_11|, ~pendingIo~0=v_~pendingIo~0_321} AuxVars[] AssignedVars[BCSP_PnpAddThread3of5ForFork1_#res.offset, ~stoppingEvent~0, BCSP_PnpAddThread3of5ForFork1_#res.base, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][77], [32#BCSP_PnpAddENTRYtrue, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 244#(= ~stopped~0 0), 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 220#BCSP_PnpAddEXITtrue, 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,661 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,661 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:34,661 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,662 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:34,662 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1555] L689-2-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_322 (+ v_~pendingIo~0_321 1)) (let ((.cse0 (= v_~pendingIo~0_321 0))) (or (and (not .cse0) (= v_~stoppingEvent~0_237 v_~stoppingEvent~0_236)) (and (= v_~stoppingEvent~0_236 1) .cse0))) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.base_9| 0) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_237, ~pendingIo~0=v_~pendingIo~0_322} OutVars{BCSP_PnpAddThread3of5ForFork1_#res.offset=|v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9|, ~stoppingEvent~0=v_~stoppingEvent~0_236, BCSP_PnpAddThread3of5ForFork1_#res.base=|v_BCSP_PnpAddThread3of5ForFork1_#res.base_9|, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5_11|, ~pendingIo~0=v_~pendingIo~0_321} AuxVars[] AssignedVars[BCSP_PnpAddThread3of5ForFork1_#res.offset, ~stoppingEvent~0, BCSP_PnpAddThread3of5ForFork1_#res.base, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][77], [BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, 65#BCSP_PnpAddEXITtrue, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 147#L704true, 244#(= ~stopped~0 0), 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,662 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,662 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,662 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:34,663 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:34,664 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1608] L689-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_372 (+ v_~pendingIo~0_371 1)) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.base_9| 0) (not (= v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23 0)) (let ((.cse0 (= v_~pendingIo~0_371 0))) (or (and .cse0 (= v_~stoppingEvent~0_272 1)) (and (not .cse0) (= v_~stoppingEvent~0_273 v_~stoppingEvent~0_272)))) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_273, ~pendingIo~0=v_~pendingIo~0_372, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_272, BCSP_PnpAddThread1of5ForFork1_#res.base=|v_BCSP_PnpAddThread1of5ForFork1_#res.base_9|, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5_15|, BCSP_PnpAddThread1of5ForFork1_#res.offset=|v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9|, ~pendingIo~0=v_~pendingIo~0_371, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread1of5ForFork1_#res.base, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread1of5ForFork1_#res.offset, ~pendingIo~0][37], [BCSP_PnpAddThread2of5ForFork1InUse, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 112#L709true, 148#BCSP_PnpAddENTRYtrue, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 242#true, 185#L713true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,664 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-24 11:10:34,664 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:10:34,664 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,664 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,713 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1555] L689-2-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_322 (+ v_~pendingIo~0_321 1)) (let ((.cse0 (= v_~pendingIo~0_321 0))) (or (and (not .cse0) (= v_~stoppingEvent~0_237 v_~stoppingEvent~0_236)) (and (= v_~stoppingEvent~0_236 1) .cse0))) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.base_9| 0) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_237, ~pendingIo~0=v_~pendingIo~0_322} OutVars{BCSP_PnpAddThread3of5ForFork1_#res.offset=|v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9|, ~stoppingEvent~0=v_~stoppingEvent~0_236, BCSP_PnpAddThread3of5ForFork1_#res.base=|v_BCSP_PnpAddThread3of5ForFork1_#res.base_9|, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5_11|, ~pendingIo~0=v_~pendingIo~0_321} AuxVars[] AssignedVars[BCSP_PnpAddThread3of5ForFork1_#res.offset, ~stoppingEvent~0, BCSP_PnpAddThread3of5ForFork1_#res.base, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][77], [BCSP_PnpAddThread2of5ForFork1InUse, 258#true, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, 69#L710true, BCSP_PnpAddThread5of5ForFork1InUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 112#L709true, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 185#L713true, Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,713 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2021-03-24 11:10:34,713 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:34,713 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-24 11:10:34,713 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-24 11:10:34,721 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1608] L689-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_372 (+ v_~pendingIo~0_371 1)) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.base_9| 0) (not (= v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23 0)) (let ((.cse0 (= v_~pendingIo~0_371 0))) (or (and .cse0 (= v_~stoppingEvent~0_272 1)) (and (not .cse0) (= v_~stoppingEvent~0_273 v_~stoppingEvent~0_272)))) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_273, ~pendingIo~0=v_~pendingIo~0_372, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_272, BCSP_PnpAddThread1of5ForFork1_#res.base=|v_BCSP_PnpAddThread1of5ForFork1_#res.base_9|, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5_15|, BCSP_PnpAddThread1of5ForFork1_#res.offset=|v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9|, ~pendingIo~0=v_~pendingIo~0_371, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread1of5ForFork1_#res.base, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread1of5ForFork1_#res.offset, ~pendingIo~0][37], [BCSP_PnpAddThread2of5ForFork1InUse, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 112#L709true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 184#L709true, Black: 242#true, 185#L713true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,721 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2021-03-24 11:10:34,721 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,721 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:34,721 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:34,721 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1555] L689-2-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_322 (+ v_~pendingIo~0_321 1)) (let ((.cse0 (= v_~pendingIo~0_321 0))) (or (and (not .cse0) (= v_~stoppingEvent~0_237 v_~stoppingEvent~0_236)) (and (= v_~stoppingEvent~0_236 1) .cse0))) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.base_9| 0) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_237, ~pendingIo~0=v_~pendingIo~0_322} OutVars{BCSP_PnpAddThread3of5ForFork1_#res.offset=|v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9|, ~stoppingEvent~0=v_~stoppingEvent~0_236, BCSP_PnpAddThread3of5ForFork1_#res.base=|v_BCSP_PnpAddThread3of5ForFork1_#res.base_9|, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5_11|, ~pendingIo~0=v_~pendingIo~0_321} AuxVars[] AssignedVars[BCSP_PnpAddThread3of5ForFork1_#res.offset, ~stoppingEvent~0, BCSP_PnpAddThread3of5ForFork1_#res.base, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][77], [BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 112#L709true, 244#(= ~stopped~0 0), 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 220#BCSP_PnpAddEXITtrue, 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,721 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2021-03-24 11:10:34,722 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-24 11:10:34,722 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:34,722 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-24 11:10:34,723 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1608] L689-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_372 (+ v_~pendingIo~0_371 1)) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.base_9| 0) (not (= v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23 0)) (let ((.cse0 (= v_~pendingIo~0_371 0))) (or (and .cse0 (= v_~stoppingEvent~0_272 1)) (and (not .cse0) (= v_~stoppingEvent~0_273 v_~stoppingEvent~0_272)))) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_273, ~pendingIo~0=v_~pendingIo~0_372, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_272, BCSP_PnpAddThread1of5ForFork1_#res.base=|v_BCSP_PnpAddThread1of5ForFork1_#res.base_9|, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5_15|, BCSP_PnpAddThread1of5ForFork1_#res.offset=|v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9|, ~pendingIo~0=v_~pendingIo~0_371, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread1of5ForFork1_#res.base, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread1of5ForFork1_#res.offset, ~pendingIo~0][37], [BCSP_PnpAddThread2of5ForFork1InUse, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 112#L709true, 114#BCSP_PnpAddENTRYtrue, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 185#L713true, Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,723 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2021-03-24 11:10:34,723 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,723 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,723 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:34,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1608] L689-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_372 (+ v_~pendingIo~0_371 1)) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.base_9| 0) (not (= v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23 0)) (let ((.cse0 (= v_~pendingIo~0_371 0))) (or (and .cse0 (= v_~stoppingEvent~0_272 1)) (and (not .cse0) (= v_~stoppingEvent~0_273 v_~stoppingEvent~0_272)))) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_273, ~pendingIo~0=v_~pendingIo~0_372, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_272, BCSP_PnpAddThread1of5ForFork1_#res.base=|v_BCSP_PnpAddThread1of5ForFork1_#res.base_9|, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5_15|, BCSP_PnpAddThread1of5ForFork1_#res.offset=|v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9|, ~pendingIo~0=v_~pendingIo~0_371, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread1of5ForFork1_#res.base, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread1of5ForFork1_#res.offset, ~pendingIo~0][37], [65#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread2of5ForFork1InUse, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, 69#L710true, BCSP_PnpAddThread5of5ForFork1InUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 184#L709true, 185#L713true, Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,733 INFO L384 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2021-03-24 11:10:34,734 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:10:34,734 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,734 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-24 11:10:34,768 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1555] L689-2-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_322 (+ v_~pendingIo~0_321 1)) (let ((.cse0 (= v_~pendingIo~0_321 0))) (or (and (not .cse0) (= v_~stoppingEvent~0_237 v_~stoppingEvent~0_236)) (and (= v_~stoppingEvent~0_236 1) .cse0))) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.base_9| 0) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_237, ~pendingIo~0=v_~pendingIo~0_322} OutVars{BCSP_PnpAddThread3of5ForFork1_#res.offset=|v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9|, ~stoppingEvent~0=v_~stoppingEvent~0_236, BCSP_PnpAddThread3of5ForFork1_#res.base=|v_BCSP_PnpAddThread3of5ForFork1_#res.base_9|, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5_11|, ~pendingIo~0=v_~pendingIo~0_321} AuxVars[] AssignedVars[BCSP_PnpAddThread3of5ForFork1_#res.offset, ~stoppingEvent~0, BCSP_PnpAddThread3of5ForFork1_#res.base, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][77], [32#BCSP_PnpAddENTRYtrue, BCSP_PnpAddThread2of5ForFork1InUse, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, 69#L710true, BCSP_PnpAddThread5of5ForFork1InUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 48#L715-2true, 147#L704true, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,768 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is not cut-off event [2021-03-24 11:10:34,768 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-24 11:10:34,768 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-24 11:10:34,768 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-24 11:10:34,768 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1555] L689-2-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_322 (+ v_~pendingIo~0_321 1)) (let ((.cse0 (= v_~pendingIo~0_321 0))) (or (and (not .cse0) (= v_~stoppingEvent~0_237 v_~stoppingEvent~0_236)) (and (= v_~stoppingEvent~0_236 1) .cse0))) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.base_9| 0) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_237, ~pendingIo~0=v_~pendingIo~0_322} OutVars{BCSP_PnpAddThread3of5ForFork1_#res.offset=|v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9|, ~stoppingEvent~0=v_~stoppingEvent~0_236, BCSP_PnpAddThread3of5ForFork1_#res.base=|v_BCSP_PnpAddThread3of5ForFork1_#res.base_9|, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5_11|, ~pendingIo~0=v_~pendingIo~0_321} AuxVars[] AssignedVars[BCSP_PnpAddThread3of5ForFork1_#res.offset, ~stoppingEvent~0, BCSP_PnpAddThread3of5ForFork1_#res.base, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][79], [32#BCSP_PnpAddENTRYtrue, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, 69#L710true, BCSP_PnpAddThread5of5ForFork1InUse, 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 147#L704true, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 242#true, 218#L686-1true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,768 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2021-03-24 11:10:34,769 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,769 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,769 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,777 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1608] L689-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_372 (+ v_~pendingIo~0_371 1)) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.base_9| 0) (not (= v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23 0)) (let ((.cse0 (= v_~pendingIo~0_371 0))) (or (and .cse0 (= v_~stoppingEvent~0_272 1)) (and (not .cse0) (= v_~stoppingEvent~0_273 v_~stoppingEvent~0_272)))) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_273, ~pendingIo~0=v_~pendingIo~0_372, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_272, BCSP_PnpAddThread1of5ForFork1_#res.base=|v_BCSP_PnpAddThread1of5ForFork1_#res.base_9|, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5_15|, BCSP_PnpAddThread1of5ForFork1_#res.offset=|v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9|, ~pendingIo~0=v_~pendingIo~0_371, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread1of5ForFork1_#res.base, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread1of5ForFork1_#res.offset, ~pendingIo~0][37], [BCSP_PnpAddThread2of5ForFork1InUse, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, 133#L709true, BCSP_PnpAddThread5of5ForFork1InUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 112#L709true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 242#true, 185#L713true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,778 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,778 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:34,778 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:34,778 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:34,783 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][91], [192#BCSP_PnpAddENTRYtrue, BCSP_PnpAddThread2of5ForFork1InUse, 65#BCSP_PnpAddEXITtrue, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, 69#L710true, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 244#(= ~stopped~0 0), 214#L745-2true, Black: 242#true, 185#L713true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), BCSP_PnpAddThread1of5ForFork1InUse, 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:34,783 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2021-03-24 11:10:34,783 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:34,783 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,783 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:34,811 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1608] L689-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_372 (+ v_~pendingIo~0_371 1)) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.base_9| 0) (not (= v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23 0)) (let ((.cse0 (= v_~pendingIo~0_371 0))) (or (and .cse0 (= v_~stoppingEvent~0_272 1)) (and (not .cse0) (= v_~stoppingEvent~0_273 v_~stoppingEvent~0_272)))) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_273, ~pendingIo~0=v_~pendingIo~0_372, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_272, BCSP_PnpAddThread1of5ForFork1_#res.base=|v_BCSP_PnpAddThread1of5ForFork1_#res.base_9|, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5_15|, BCSP_PnpAddThread1of5ForFork1_#res.offset=|v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9|, ~pendingIo~0=v_~pendingIo~0_371, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread1of5ForFork1_#res.base, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread1of5ForFork1_#res.offset, ~pendingIo~0][37], [BCSP_PnpAddThread2of5ForFork1InUse, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, 69#L710true, BCSP_PnpAddThread5of5ForFork1InUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 112#L709true, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 242#true, 185#L713true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,811 INFO L384 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2021-03-24 11:10:34,811 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-24 11:10:34,811 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-24 11:10:34,811 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-24 11:10:34,817 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][91], [BCSP_PnpAddThread2of5ForFork1InUse, 65#BCSP_PnpAddEXITtrue, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, 69#L710true, BCSP_PnpAddThread5of5ForFork1InUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 148#BCSP_PnpAddENTRYtrue, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 185#L713true, Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,817 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is not cut-off event [2021-03-24 11:10:34,817 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is not cut-off event [2021-03-24 11:10:34,817 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is not cut-off event [2021-03-24 11:10:34,817 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is not cut-off event [2021-03-24 11:10:34,823 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][91], [BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, 65#BCSP_PnpAddEXITtrue, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 148#BCSP_PnpAddENTRYtrue, 244#(= ~stopped~0 0), 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,823 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is not cut-off event [2021-03-24 11:10:34,823 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is not cut-off event [2021-03-24 11:10:34,823 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is not cut-off event [2021-03-24 11:10:34,824 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is not cut-off event [2021-03-24 11:10:34,827 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1608] L689-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_372 (+ v_~pendingIo~0_371 1)) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.base_9| 0) (not (= v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23 0)) (let ((.cse0 (= v_~pendingIo~0_371 0))) (or (and .cse0 (= v_~stoppingEvent~0_272 1)) (and (not .cse0) (= v_~stoppingEvent~0_273 v_~stoppingEvent~0_272)))) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_273, ~pendingIo~0=v_~pendingIo~0_372, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_272, BCSP_PnpAddThread1of5ForFork1_#res.base=|v_BCSP_PnpAddThread1of5ForFork1_#res.base_9|, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5_15|, BCSP_PnpAddThread1of5ForFork1_#res.offset=|v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9|, ~pendingIo~0=v_~pendingIo~0_371, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread1of5ForFork1_#res.base, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread1of5ForFork1_#res.offset, ~pendingIo~0][37], [BCSP_PnpAddThread2of5ForFork1InUse, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, 69#L710true, BCSP_PnpAddThread5of5ForFork1InUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 112#L709true, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 242#true, 185#L713true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:34,827 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2021-03-24 11:10:34,827 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-24 11:10:34,827 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-24 11:10:34,827 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-24 11:10:34,827 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-24 11:10:34,850 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][91], [BCSP_PnpAddThread2of5ForFork1InUse, 65#BCSP_PnpAddEXITtrue, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, 69#L710true, BCSP_PnpAddThread5of5ForFork1InUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 184#L709true, 185#L713true, Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,850 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is not cut-off event [2021-03-24 11:10:34,850 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:34,850 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:34,850 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:34,854 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][91], [BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, 65#BCSP_PnpAddEXITtrue, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 244#(= ~stopped~0 0), 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 184#L709true, 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 220#BCSP_PnpAddEXITtrue, 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,854 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is not cut-off event [2021-03-24 11:10:34,854 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:34,854 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:34,854 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:34,873 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][91], [BCSP_PnpAddThread2of5ForFork1InUse, 65#BCSP_PnpAddEXITtrue, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, 69#L710true, BCSP_PnpAddThread5of5ForFork1InUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 147#L704true, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 185#L713true, Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,873 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is not cut-off event [2021-03-24 11:10:34,873 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:34,873 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is not cut-off event [2021-03-24 11:10:34,873 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:34,874 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1569] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_331 0))) (or (and (= v_~stoppingEvent~0_243 v_~stoppingEvent~0_242) (not .cse0)) (and (= v_~stoppingEvent~0_242 1) .cse0))) (= v_~pendingIo~0_332 (+ v_~pendingIo~0_331 1)) (= |v_BCSP_PnpAddThread5of5ForFork1_#res.base_11| 0) (= |v_BCSP_PnpAddThread5of5ForFork1_#res.offset_11| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_243, ~pendingIo~0=v_~pendingIo~0_332} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_242, BCSP_PnpAddThread5of5ForFork1_#res.offset=|v_BCSP_PnpAddThread5of5ForFork1_#res.offset_11|, BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5_15|, BCSP_PnpAddThread5of5ForFork1_#res.base=|v_BCSP_PnpAddThread5of5ForFork1_#res.base_11|, ~pendingIo~0=v_~pendingIo~0_331} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread5of5ForFork1_#res.offset, BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread5of5ForFork1_#res.base, ~pendingIo~0][109], [32#BCSP_PnpAddENTRYtrue, BCSP_PnpAddThread2of5ForFork1InUse, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, 69#L710true, BCSP_PnpAddThread5of5ForFork1InUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 185#L713true, Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,874 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is not cut-off event [2021-03-24 11:10:34,874 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:34,874 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:34,874 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is not cut-off event [2021-03-24 11:10:34,876 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][91], [65#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 147#L704true, 244#(= ~stopped~0 0), 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,876 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is not cut-off event [2021-03-24 11:10:34,876 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:34,876 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:34,876 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is not cut-off event [2021-03-24 11:10:34,876 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1569] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_331 0))) (or (and (= v_~stoppingEvent~0_243 v_~stoppingEvent~0_242) (not .cse0)) (and (= v_~stoppingEvent~0_242 1) .cse0))) (= v_~pendingIo~0_332 (+ v_~pendingIo~0_331 1)) (= |v_BCSP_PnpAddThread5of5ForFork1_#res.base_11| 0) (= |v_BCSP_PnpAddThread5of5ForFork1_#res.offset_11| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_243, ~pendingIo~0=v_~pendingIo~0_332} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_242, BCSP_PnpAddThread5of5ForFork1_#res.offset=|v_BCSP_PnpAddThread5of5ForFork1_#res.offset_11|, BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5_15|, BCSP_PnpAddThread5of5ForFork1_#res.base=|v_BCSP_PnpAddThread5of5ForFork1_#res.base_11|, ~pendingIo~0=v_~pendingIo~0_331} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread5of5ForFork1_#res.offset, BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread5of5ForFork1_#res.base, ~pendingIo~0][109], [32#BCSP_PnpAddENTRYtrue, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 244#(= ~stopped~0 0), 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,877 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is not cut-off event [2021-03-24 11:10:34,877 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:34,877 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:34,877 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is not cut-off event [2021-03-24 11:10:34,877 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1608] L689-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_372 (+ v_~pendingIo~0_371 1)) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.base_9| 0) (not (= v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23 0)) (let ((.cse0 (= v_~pendingIo~0_371 0))) (or (and .cse0 (= v_~stoppingEvent~0_272 1)) (and (not .cse0) (= v_~stoppingEvent~0_273 v_~stoppingEvent~0_272)))) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_273, ~pendingIo~0=v_~pendingIo~0_372, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_272, BCSP_PnpAddThread1of5ForFork1_#res.base=|v_BCSP_PnpAddThread1of5ForFork1_#res.base_9|, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5_15|, BCSP_PnpAddThread1of5ForFork1_#res.offset=|v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9|, ~pendingIo~0=v_~pendingIo~0_371, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread1of5ForFork1_#res.base, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread1of5ForFork1_#res.offset, ~pendingIo~0][37], [32#BCSP_PnpAddENTRYtrue, BCSP_PnpAddThread2of5ForFork1InUse, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 214#L745-2true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 215#BCSP_PnpAddEXITtrue, 185#L713true, Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,877 INFO L384 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2021-03-24 11:10:34,877 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:10:34,877 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-24 11:10:34,877 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:10:34,878 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1555] L689-2-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_322 (+ v_~pendingIo~0_321 1)) (let ((.cse0 (= v_~pendingIo~0_321 0))) (or (and (not .cse0) (= v_~stoppingEvent~0_237 v_~stoppingEvent~0_236)) (and (= v_~stoppingEvent~0_236 1) .cse0))) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.base_9| 0) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_237, ~pendingIo~0=v_~pendingIo~0_322} OutVars{BCSP_PnpAddThread3of5ForFork1_#res.offset=|v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9|, ~stoppingEvent~0=v_~stoppingEvent~0_236, BCSP_PnpAddThread3of5ForFork1_#res.base=|v_BCSP_PnpAddThread3of5ForFork1_#res.base_9|, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5_11|, ~pendingIo~0=v_~pendingIo~0_321} AuxVars[] AssignedVars[BCSP_PnpAddThread3of5ForFork1_#res.offset, ~stoppingEvent~0, BCSP_PnpAddThread3of5ForFork1_#res.base, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][77], [192#BCSP_PnpAddENTRYtrue, BCSP_PnpAddThread2of5ForFork1InUse, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 112#L709true, 244#(= ~stopped~0 0), 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 242#true, 185#L713true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), BCSP_PnpAddThread1of5ForFork1InUse, 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:34,879 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is not cut-off event [2021-03-24 11:10:34,879 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is not cut-off event [2021-03-24 11:10:34,879 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:34,879 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is not cut-off event [2021-03-24 11:10:34,888 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1608] L689-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_372 (+ v_~pendingIo~0_371 1)) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.base_9| 0) (not (= v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23 0)) (let ((.cse0 (= v_~pendingIo~0_371 0))) (or (and .cse0 (= v_~stoppingEvent~0_272 1)) (and (not .cse0) (= v_~stoppingEvent~0_273 v_~stoppingEvent~0_272)))) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_273, ~pendingIo~0=v_~pendingIo~0_372, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_272, BCSP_PnpAddThread1of5ForFork1_#res.base=|v_BCSP_PnpAddThread1of5ForFork1_#res.base_9|, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5_15|, BCSP_PnpAddThread1of5ForFork1_#res.offset=|v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9|, ~pendingIo~0=v_~pendingIo~0_371, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread1of5ForFork1_#res.base, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread1of5ForFork1_#res.offset, ~pendingIo~0][37], [BCSP_PnpAddThread2of5ForFork1InUse, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 112#L709true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 185#L713true, Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,888 INFO L384 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2021-03-24 11:10:34,888 INFO L387 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2021-03-24 11:10:34,888 INFO L387 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2021-03-24 11:10:34,888 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-24 11:10:34,888 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][91], [BCSP_PnpAddThread2of5ForFork1InUse, 65#BCSP_PnpAddEXITtrue, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 244#(= ~stopped~0 0), 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 185#L713true, Black: 242#true, 27#L704true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 220#BCSP_PnpAddEXITtrue, 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,888 INFO L384 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2021-03-24 11:10:34,888 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-24 11:10:34,889 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:10:34,889 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:10:34,894 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1608] L689-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_372 (+ v_~pendingIo~0_371 1)) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.base_9| 0) (not (= v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23 0)) (let ((.cse0 (= v_~pendingIo~0_371 0))) (or (and .cse0 (= v_~stoppingEvent~0_272 1)) (and (not .cse0) (= v_~stoppingEvent~0_273 v_~stoppingEvent~0_272)))) (= |v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_273, ~pendingIo~0=v_~pendingIo~0_372, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_272, BCSP_PnpAddThread1of5ForFork1_#res.base=|v_BCSP_PnpAddThread1of5ForFork1_#res.base_9|, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5_15|, BCSP_PnpAddThread1of5ForFork1_#res.offset=|v_BCSP_PnpAddThread1of5ForFork1_#res.offset_9|, ~pendingIo~0=v_~pendingIo~0_371, BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond_23} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread1of5ForFork1_#res.base, BCSP_PnpAddThread1of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread1of5ForFork1_#res.offset, ~pendingIo~0][37], [BCSP_PnpAddThread2of5ForFork1InUse, 258#true, BCSP_PnpAddThread3of5ForFork1InUse, 131#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, 72#BCSP_PnpAddEXITtrue, BCSP_PnpStopThread1of5ForFork0InUse, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 112#L709true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 185#L713true, Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 220#BCSP_PnpAddEXITtrue, 255#(= ~stoppingFlag~0 1), BCSP_PnpAddThread1of5ForFork1InUse]) [2021-03-24 11:10:34,895 INFO L384 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2021-03-24 11:10:34,895 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-24 11:10:34,895 INFO L387 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2021-03-24 11:10:34,895 INFO L387 tUnfolder$Statistics]: existing Event has 61 ancestors and is cut-off event [2021-03-24 11:10:34,895 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-24 11:10:34,923 INFO L129 PetriNetUnfolder]: 5787/10256 cut-off events. [2021-03-24 11:10:34,923 INFO L130 PetriNetUnfolder]: For 4796/12666 co-relation queries the response was YES. [2021-03-24 11:10:35,087 INFO L84 FinitePrefix]: Finished finitePrefix Result has 23068 conditions, 10256 events. 5787/10256 cut-off events. For 4796/12666 co-relation queries the response was YES. Maximal size of possible extension queue 951. Compared 83333 event pairs, 573 based on Foata normal form. 90/8309 useless extension candidates. Maximal degree in co-relation 23037. Up to 3780 conditions per place. [2021-03-24 11:10:35,185 INFO L132 encePairwiseOnDemand]: 379/385 looper letters, 17 selfloop transitions, 2 changer transitions 0/116 dead transitions. [2021-03-24 11:10:35,185 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 103 places, 116 transitions, 512 flow [2021-03-24 11:10:35,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-24 11:10:35,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-24 11:10:35,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 938 transitions. [2021-03-24 11:10:35,187 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8121212121212121 [2021-03-24 11:10:35,187 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 938 transitions. [2021-03-24 11:10:35,187 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 938 transitions. [2021-03-24 11:10:35,187 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:10:35,188 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 938 transitions. [2021-03-24 11:10:35,189 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 312.6666666666667) internal successors, (938), 3 states have internal predecessors, (938), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:35,190 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 385.0) internal successors, (1540), 4 states have internal predecessors, (1540), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:35,190 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 385.0) internal successors, (1540), 4 states have internal predecessors, (1540), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:35,190 INFO L185 Difference]: Start difference. First operand has 101 places, 114 transitions, 464 flow. Second operand 3 states and 938 transitions. [2021-03-24 11:10:35,190 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 103 places, 116 transitions, 512 flow [2021-03-24 11:10:35,422 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 103 places, 116 transitions, 502 flow, removed 5 selfloop flow, removed 0 redundant places. [2021-03-24 11:10:35,424 INFO L241 Difference]: Finished difference. Result has 104 places, 114 transitions, 468 flow [2021-03-24 11:10:35,424 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=385, PETRI_DIFFERENCE_MINUEND_FLOW=454, PETRI_DIFFERENCE_MINUEND_PLACES=101, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=114, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=112, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=468, PETRI_PLACES=104, PETRI_TRANSITIONS=114} [2021-03-24 11:10:35,424 INFO L343 CegarLoopForPetriNet]: 83 programPoint places, 21 predicate places. [2021-03-24 11:10:35,424 INFO L480 AbstractCegarLoop]: Abstraction has has 104 places, 114 transitions, 468 flow [2021-03-24 11:10:35,424 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 308.3333333333333) internal successors, (925), 3 states have internal predecessors, (925), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:35,424 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:10:35,424 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:10:35,425 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2021-03-24 11:10:35,425 INFO L428 AbstractCegarLoop]: === Iteration 5 === [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, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 11:10:35,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:10:35,425 INFO L82 PathProgramCache]: Analyzing trace with hash 1330727513, now seen corresponding path program 2 times [2021-03-24 11:10:35,425 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:10:35,425 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1894822160] [2021-03-24 11:10:35,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:10:35,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:10:35,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:35,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:35,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:35,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-24 11:10:35,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:35,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-03-24 11:10:35,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:35,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:35,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 11:10:35,462 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1894822160] [2021-03-24 11:10:35,463 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:10:35,463 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-24 11:10:35,463 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [655005670] [2021-03-24 11:10:35,463 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-24 11:10:35,463 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:10:35,464 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-24 11:10:35,464 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-24 11:10:35,465 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 331 out of 385 [2021-03-24 11:10:35,466 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 104 places, 114 transitions, 468 flow. Second operand has 4 states, 4 states have (on average 332.25) internal successors, (1329), 4 states have internal predecessors, (1329), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:35,466 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:10:35,466 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 331 of 385 [2021-03-24 11:10:35,466 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:10:35,691 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1555] L689-2-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_322 (+ v_~pendingIo~0_321 1)) (let ((.cse0 (= v_~pendingIo~0_321 0))) (or (and (not .cse0) (= v_~stoppingEvent~0_237 v_~stoppingEvent~0_236)) (and (= v_~stoppingEvent~0_236 1) .cse0))) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.base_9| 0) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_237, ~pendingIo~0=v_~pendingIo~0_322} OutVars{BCSP_PnpAddThread3of5ForFork1_#res.offset=|v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9|, ~stoppingEvent~0=v_~stoppingEvent~0_236, BCSP_PnpAddThread3of5ForFork1_#res.base=|v_BCSP_PnpAddThread3of5ForFork1_#res.base_9|, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5_11|, ~pendingIo~0=v_~pendingIo~0_321} AuxVars[] AssignedVars[BCSP_PnpAddThread3of5ForFork1_#res.offset, ~stoppingEvent~0, BCSP_PnpAddThread3of5ForFork1_#res.base, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][75], [65#BCSP_PnpAddEXITtrue, 258#true, 131#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1NotInUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:35,692 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2021-03-24 11:10:35,692 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-24 11:10:35,692 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-24 11:10:35,692 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-24 11:10:35,976 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][89], [65#BCSP_PnpAddEXITtrue, 258#true, 131#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1NotInUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:35,976 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is not cut-off event [2021-03-24 11:10:35,976 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-24 11:10:35,976 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-24 11:10:35,976 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2021-03-24 11:10:36,052 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1569] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_331 0))) (or (and (= v_~stoppingEvent~0_243 v_~stoppingEvent~0_242) (not .cse0)) (and (= v_~stoppingEvent~0_242 1) .cse0))) (= v_~pendingIo~0_332 (+ v_~pendingIo~0_331 1)) (= |v_BCSP_PnpAddThread5of5ForFork1_#res.base_11| 0) (= |v_BCSP_PnpAddThread5of5ForFork1_#res.offset_11| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_243, ~pendingIo~0=v_~pendingIo~0_332} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_242, BCSP_PnpAddThread5of5ForFork1_#res.offset=|v_BCSP_PnpAddThread5of5ForFork1_#res.offset_11|, BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5_15|, BCSP_PnpAddThread5of5ForFork1_#res.base=|v_BCSP_PnpAddThread5of5ForFork1_#res.base_11|, ~pendingIo~0=v_~pendingIo~0_331} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread5of5ForFork1_#res.offset, BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread5of5ForFork1_#res.base, ~pendingIo~0][107], [65#BCSP_PnpAddEXITtrue, 258#true, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, Black: 273#(= ~stoppingFlag~0 0), 148#BCSP_PnpAddENTRYtrue, 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:36,052 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-24 11:10:36,052 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:10:36,052 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:10:36,052 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:10:36,097 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1555] L689-2-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_322 (+ v_~pendingIo~0_321 1)) (let ((.cse0 (= v_~pendingIo~0_321 0))) (or (and (not .cse0) (= v_~stoppingEvent~0_237 v_~stoppingEvent~0_236)) (and (= v_~stoppingEvent~0_236 1) .cse0))) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.base_9| 0) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_237, ~pendingIo~0=v_~pendingIo~0_322} OutVars{BCSP_PnpAddThread3of5ForFork1_#res.offset=|v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9|, ~stoppingEvent~0=v_~stoppingEvent~0_236, BCSP_PnpAddThread3of5ForFork1_#res.base=|v_BCSP_PnpAddThread3of5ForFork1_#res.base_9|, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5_11|, ~pendingIo~0=v_~pendingIo~0_321} AuxVars[] AssignedVars[BCSP_PnpAddThread3of5ForFork1_#res.offset, ~stoppingEvent~0, BCSP_PnpAddThread3of5ForFork1_#res.base, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][75], [258#true, 131#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, 32#BCSP_PnpAddENTRYtrue, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:36,097 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2021-03-24 11:10:36,097 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:36,097 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:36,097 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:36,098 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1555] L689-2-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_322 (+ v_~pendingIo~0_321 1)) (let ((.cse0 (= v_~pendingIo~0_321 0))) (or (and (not .cse0) (= v_~stoppingEvent~0_237 v_~stoppingEvent~0_236)) (and (= v_~stoppingEvent~0_236 1) .cse0))) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.base_9| 0) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_237, ~pendingIo~0=v_~pendingIo~0_322} OutVars{BCSP_PnpAddThread3of5ForFork1_#res.offset=|v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9|, ~stoppingEvent~0=v_~stoppingEvent~0_236, BCSP_PnpAddThread3of5ForFork1_#res.base=|v_BCSP_PnpAddThread3of5ForFork1_#res.base_9|, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5_11|, ~pendingIo~0=v_~pendingIo~0_321} AuxVars[] AssignedVars[BCSP_PnpAddThread3of5ForFork1_#res.offset, ~stoppingEvent~0, BCSP_PnpAddThread3of5ForFork1_#res.base, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][75], [65#BCSP_PnpAddEXITtrue, 258#true, 131#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 147#L704true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:36,098 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2021-03-24 11:10:36,098 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:36,098 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:36,098 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:36,099 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1569] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_331 0))) (or (and (= v_~stoppingEvent~0_243 v_~stoppingEvent~0_242) (not .cse0)) (and (= v_~stoppingEvent~0_242 1) .cse0))) (= v_~pendingIo~0_332 (+ v_~pendingIo~0_331 1)) (= |v_BCSP_PnpAddThread5of5ForFork1_#res.base_11| 0) (= |v_BCSP_PnpAddThread5of5ForFork1_#res.offset_11| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_243, ~pendingIo~0=v_~pendingIo~0_332} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_242, BCSP_PnpAddThread5of5ForFork1_#res.offset=|v_BCSP_PnpAddThread5of5ForFork1_#res.offset_11|, BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5_15|, BCSP_PnpAddThread5of5ForFork1_#res.base=|v_BCSP_PnpAddThread5of5ForFork1_#res.base_11|, ~pendingIo~0=v_~pendingIo~0_331} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread5of5ForFork1_#res.offset, BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread5of5ForFork1_#res.base, ~pendingIo~0][107], [65#BCSP_PnpAddEXITtrue, 258#true, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), 184#L709true, 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:36,099 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2021-03-24 11:10:36,099 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:10:36,099 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:36,099 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:36,136 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][89], [65#BCSP_PnpAddEXITtrue, 258#true, 69#L710true, 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 184#L709true, 185#L713true, Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:36,136 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2021-03-24 11:10:36,136 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:36,136 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:10:36,136 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:10:36,137 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1555] L689-2-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_322 (+ v_~pendingIo~0_321 1)) (let ((.cse0 (= v_~pendingIo~0_321 0))) (or (and (not .cse0) (= v_~stoppingEvent~0_237 v_~stoppingEvent~0_236)) (and (= v_~stoppingEvent~0_236 1) .cse0))) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.base_9| 0) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_237, ~pendingIo~0=v_~pendingIo~0_322} OutVars{BCSP_PnpAddThread3of5ForFork1_#res.offset=|v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9|, ~stoppingEvent~0=v_~stoppingEvent~0_236, BCSP_PnpAddThread3of5ForFork1_#res.base=|v_BCSP_PnpAddThread3of5ForFork1_#res.base_9|, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5_11|, ~pendingIo~0=v_~pendingIo~0_321} AuxVars[] AssignedVars[BCSP_PnpAddThread3of5ForFork1_#res.offset, ~stoppingEvent~0, BCSP_PnpAddThread3of5ForFork1_#res.base, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][75], [258#true, 131#BCSP_PnpAddEXITtrue, 69#L710true, 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 112#L709true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 185#L713true, Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:36,137 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2021-03-24 11:10:36,137 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:36,137 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-24 11:10:36,137 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-24 11:10:36,186 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1555] L689-2-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_322 (+ v_~pendingIo~0_321 1)) (let ((.cse0 (= v_~pendingIo~0_321 0))) (or (and (not .cse0) (= v_~stoppingEvent~0_237 v_~stoppingEvent~0_236)) (and (= v_~stoppingEvent~0_236 1) .cse0))) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.base_9| 0) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_237, ~pendingIo~0=v_~pendingIo~0_322} OutVars{BCSP_PnpAddThread3of5ForFork1_#res.offset=|v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9|, ~stoppingEvent~0=v_~stoppingEvent~0_236, BCSP_PnpAddThread3of5ForFork1_#res.base=|v_BCSP_PnpAddThread3of5ForFork1_#res.base_9|, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5_11|, ~pendingIo~0=v_~pendingIo~0_321} AuxVars[] AssignedVars[BCSP_PnpAddThread3of5ForFork1_#res.offset, ~stoppingEvent~0, BCSP_PnpAddThread3of5ForFork1_#res.base, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][75], [258#true, 131#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 112#L709true, 244#(= ~stopped~0 0), 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:36,186 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2021-03-24 11:10:36,186 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:36,186 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-24 11:10:36,186 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-24 11:10:36,213 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][89], [65#BCSP_PnpAddEXITtrue, 258#true, 131#BCSP_PnpAddEXITtrue, 69#L710true, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 27#L704true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:36,213 INFO L384 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2021-03-24 11:10:36,213 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-24 11:10:36,213 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:36,213 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:10:36,222 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][89], [65#BCSP_PnpAddEXITtrue, 258#true, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, Black: 273#(= ~stoppingFlag~0 0), 148#BCSP_PnpAddENTRYtrue, 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:36,222 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is not cut-off event [2021-03-24 11:10:36,222 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is not cut-off event [2021-03-24 11:10:36,222 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is not cut-off event [2021-03-24 11:10:36,222 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is not cut-off event [2021-03-24 11:10:36,249 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][89], [65#BCSP_PnpAddEXITtrue, 258#true, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), 184#L709true, 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:36,249 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is not cut-off event [2021-03-24 11:10:36,249 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:36,249 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:36,249 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:36,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1569] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_331 0))) (or (and (= v_~stoppingEvent~0_243 v_~stoppingEvent~0_242) (not .cse0)) (and (= v_~stoppingEvent~0_242 1) .cse0))) (= v_~pendingIo~0_332 (+ v_~pendingIo~0_331 1)) (= |v_BCSP_PnpAddThread5of5ForFork1_#res.base_11| 0) (= |v_BCSP_PnpAddThread5of5ForFork1_#res.offset_11| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_243, ~pendingIo~0=v_~pendingIo~0_332} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_242, BCSP_PnpAddThread5of5ForFork1_#res.offset=|v_BCSP_PnpAddThread5of5ForFork1_#res.offset_11|, BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5_15|, BCSP_PnpAddThread5of5ForFork1_#res.base=|v_BCSP_PnpAddThread5of5ForFork1_#res.base_11|, ~pendingIo~0=v_~pendingIo~0_331} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread5of5ForFork1_#res.offset, BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread5of5ForFork1_#res.base, ~pendingIo~0][107], [65#BCSP_PnpAddEXITtrue, 258#true, 69#L710true, 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 184#L709true, Black: 242#true, 185#L713true, Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:36,250 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is not cut-off event [2021-03-24 11:10:36,251 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:36,251 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:36,251 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:36,267 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][89], [65#BCSP_PnpAddEXITtrue, 258#true, 131#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, 147#L704true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:36,267 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is not cut-off event [2021-03-24 11:10:36,267 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is not cut-off event [2021-03-24 11:10:36,267 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:36,267 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:36,268 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1569] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_331 0))) (or (and (= v_~stoppingEvent~0_243 v_~stoppingEvent~0_242) (not .cse0)) (and (= v_~stoppingEvent~0_242 1) .cse0))) (= v_~pendingIo~0_332 (+ v_~pendingIo~0_331 1)) (= |v_BCSP_PnpAddThread5of5ForFork1_#res.base_11| 0) (= |v_BCSP_PnpAddThread5of5ForFork1_#res.offset_11| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_243, ~pendingIo~0=v_~pendingIo~0_332} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_242, BCSP_PnpAddThread5of5ForFork1_#res.offset=|v_BCSP_PnpAddThread5of5ForFork1_#res.offset_11|, BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5_15|, BCSP_PnpAddThread5of5ForFork1_#res.base=|v_BCSP_PnpAddThread5of5ForFork1_#res.base_11|, ~pendingIo~0=v_~pendingIo~0_331} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread5of5ForFork1_#res.offset, BCSP_PnpAddThread5of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread5of5ForFork1_#res.base, ~pendingIo~0][107], [258#true, 131#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, 32#BCSP_PnpAddENTRYtrue, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:36,268 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is not cut-off event [2021-03-24 11:10:36,268 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:36,268 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:36,268 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is not cut-off event [2021-03-24 11:10:36,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1555] L689-2-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_322 (+ v_~pendingIo~0_321 1)) (let ((.cse0 (= v_~pendingIo~0_321 0))) (or (and (not .cse0) (= v_~stoppingEvent~0_237 v_~stoppingEvent~0_236)) (and (= v_~stoppingEvent~0_236 1) .cse0))) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.base_9| 0) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_237, ~pendingIo~0=v_~pendingIo~0_322} OutVars{BCSP_PnpAddThread3of5ForFork1_#res.offset=|v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9|, ~stoppingEvent~0=v_~stoppingEvent~0_236, BCSP_PnpAddThread3of5ForFork1_#res.base=|v_BCSP_PnpAddThread3of5ForFork1_#res.base_9|, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5_11|, ~pendingIo~0=v_~pendingIo~0_321} AuxVars[] AssignedVars[BCSP_PnpAddThread3of5ForFork1_#res.offset, ~stoppingEvent~0, BCSP_PnpAddThread3of5ForFork1_#res.base, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][75], [192#BCSP_PnpAddENTRYtrue, 258#true, 131#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 112#L709true, 244#(= ~stopped~0 0), 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:36,273 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is not cut-off event [2021-03-24 11:10:36,274 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is not cut-off event [2021-03-24 11:10:36,274 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:10:36,274 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is not cut-off event [2021-03-24 11:10:36,280 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][89], [65#BCSP_PnpAddEXITtrue, 258#true, 131#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 271#true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 27#L704true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), 185#L713true, Black: 242#true, Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:36,281 INFO L384 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2021-03-24 11:10:36,281 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:10:36,281 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:10:36,281 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-24 11:10:36,307 INFO L129 PetriNetUnfolder]: 4331/7811 cut-off events. [2021-03-24 11:10:36,307 INFO L130 PetriNetUnfolder]: For 2562/4462 co-relation queries the response was YES. [2021-03-24 11:10:36,387 INFO L84 FinitePrefix]: Finished finitePrefix Result has 16955 conditions, 7811 events. 4331/7811 cut-off events. For 2562/4462 co-relation queries the response was YES. Maximal size of possible extension queue 792. Compared 62902 event pairs, 508 based on Foata normal form. 315/6699 useless extension candidates. Maximal degree in co-relation 16923. Up to 3144 conditions per place. [2021-03-24 11:10:36,442 INFO L132 encePairwiseOnDemand]: 380/385 looper letters, 9 selfloop transitions, 3 changer transitions 0/114 dead transitions. [2021-03-24 11:10:36,442 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 107 places, 114 transitions, 489 flow [2021-03-24 11:10:36,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-24 11:10:36,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2021-03-24 11:10:36,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1336 transitions. [2021-03-24 11:10:36,444 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8675324675324675 [2021-03-24 11:10:36,444 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 1336 transitions. [2021-03-24 11:10:36,444 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 1336 transitions. [2021-03-24 11:10:36,444 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:10:36,444 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 1336 transitions. [2021-03-24 11:10:36,445 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 5 states, 4 states have (on average 334.0) internal successors, (1336), 4 states have internal predecessors, (1336), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:36,446 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 5 states, 5 states have (on average 385.0) internal successors, (1925), 5 states have internal predecessors, (1925), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:36,446 INFO L81 ComplementDD]: Finished complementDD. Result has 5 states, 5 states have (on average 385.0) internal successors, (1925), 5 states have internal predecessors, (1925), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:36,446 INFO L185 Difference]: Start difference. First operand has 104 places, 114 transitions, 468 flow. Second operand 4 states and 1336 transitions. [2021-03-24 11:10:36,446 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 107 places, 114 transitions, 489 flow [2021-03-24 11:10:36,473 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 105 places, 114 transitions, 485 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-03-24 11:10:36,474 INFO L241 Difference]: Finished difference. Result has 107 places, 114 transitions, 479 flow [2021-03-24 11:10:36,474 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=385, PETRI_DIFFERENCE_MINUEND_FLOW=459, PETRI_DIFFERENCE_MINUEND_PLACES=102, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=113, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=110, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=479, PETRI_PLACES=107, PETRI_TRANSITIONS=114} [2021-03-24 11:10:36,474 INFO L343 CegarLoopForPetriNet]: 83 programPoint places, 24 predicate places. [2021-03-24 11:10:36,474 INFO L480 AbstractCegarLoop]: Abstraction has has 107 places, 114 transitions, 479 flow [2021-03-24 11:10:36,475 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 332.25) internal successors, (1329), 4 states have internal predecessors, (1329), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:36,475 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:10:36,475 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:10:36,475 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2021-03-24 11:10:36,475 INFO L428 AbstractCegarLoop]: === Iteration 6 === [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, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 11:10:36,475 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:10:36,475 INFO L82 PathProgramCache]: Analyzing trace with hash -2069733238, now seen corresponding path program 1 times [2021-03-24 11:10:36,475 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:10:36,475 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1361686794] [2021-03-24 11:10:36,475 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:10:36,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:10:36,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:36,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:36,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:36,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:36,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:36,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:10:36,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:36,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:36,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:36,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 11:10:36,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:36,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 11:10:36,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:36,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-24 11:10:36,528 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-03-24 11:10:36,528 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1361686794] [2021-03-24 11:10:36,528 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:10:36,528 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-03-24 11:10:36,528 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [114753142] [2021-03-24 11:10:36,529 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-24 11:10:36,529 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:10:36,529 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-24 11:10:36,529 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-03-24 11:10:36,531 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 253 out of 385 [2021-03-24 11:10:36,532 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 107 places, 114 transitions, 479 flow. Second operand has 8 states, 8 states have (on average 254.375) internal successors, (2035), 8 states have internal predecessors, (2035), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:36,532 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:10:36,532 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 253 of 385 [2021-03-24 11:10:36,533 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:10:47,740 INFO L129 PetriNetUnfolder]: 53332/83804 cut-off events. [2021-03-24 11:10:47,740 INFO L130 PetriNetUnfolder]: For 73545/313764 co-relation queries the response was YES. [2021-03-24 11:10:48,570 INFO L84 FinitePrefix]: Finished finitePrefix Result has 232911 conditions, 83804 events. 53332/83804 cut-off events. For 73545/313764 co-relation queries the response was YES. Maximal size of possible extension queue 5945. Compared 776319 event pairs, 4978 based on Foata normal form. 3013/73227 useless extension candidates. Maximal degree in co-relation 232876. Up to 51979 conditions per place. [2021-03-24 11:10:49,337 INFO L132 encePairwiseOnDemand]: 360/385 looper letters, 140 selfloop transitions, 117 changer transitions 0/308 dead transitions. [2021-03-24 11:10:49,337 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 121 places, 308 transitions, 1854 flow [2021-03-24 11:10:49,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-03-24 11:10:49,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2021-03-24 11:10:49,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 3985 transitions. [2021-03-24 11:10:49,340 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.69004329004329 [2021-03-24 11:10:49,340 INFO L72 ComplementDD]: Start complementDD. Operand 15 states and 3985 transitions. [2021-03-24 11:10:49,340 INFO L73 IsDeterministic]: Start isDeterministic. Operand 15 states and 3985 transitions. [2021-03-24 11:10:49,340 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:10:49,340 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 15 states and 3985 transitions. [2021-03-24 11:10:49,343 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 16 states, 15 states have (on average 265.6666666666667) internal successors, (3985), 15 states have internal predecessors, (3985), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:49,347 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 16 states, 16 states have (on average 385.0) internal successors, (6160), 16 states have internal predecessors, (6160), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:49,347 INFO L81 ComplementDD]: Finished complementDD. Result has 16 states, 16 states have (on average 385.0) internal successors, (6160), 16 states have internal predecessors, (6160), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:49,347 INFO L185 Difference]: Start difference. First operand has 107 places, 114 transitions, 479 flow. Second operand 15 states and 3985 transitions. [2021-03-24 11:10:49,347 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 121 places, 308 transitions, 1854 flow [2021-03-24 11:10:51,365 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 120 places, 308 transitions, 1852 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-24 11:10:51,368 INFO L241 Difference]: Finished difference. Result has 129 places, 235 transitions, 1571 flow [2021-03-24 11:10:51,368 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=385, PETRI_DIFFERENCE_MINUEND_FLOW=477, PETRI_DIFFERENCE_MINUEND_PLACES=106, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=114, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=34, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=66, PETRI_DIFFERENCE_SUBTRAHEND_STATES=15, PETRI_FLOW=1571, PETRI_PLACES=129, PETRI_TRANSITIONS=235} [2021-03-24 11:10:51,368 INFO L343 CegarLoopForPetriNet]: 83 programPoint places, 46 predicate places. [2021-03-24 11:10:51,368 INFO L480 AbstractCegarLoop]: Abstraction has has 129 places, 235 transitions, 1571 flow [2021-03-24 11:10:51,368 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 254.375) internal successors, (2035), 8 states have internal predecessors, (2035), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:51,369 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:10:51,369 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:10:51,369 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2021-03-24 11:10:51,369 INFO L428 AbstractCegarLoop]: === Iteration 7 === [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, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 11:10:51,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:10:51,369 INFO L82 PathProgramCache]: Analyzing trace with hash -919220342, now seen corresponding path program 2 times [2021-03-24 11:10:51,369 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:10:51,369 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1065018279] [2021-03-24 11:10:51,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:10:51,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:10:51,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:51,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:10:51,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:51,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:51,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:51,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:10:51,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:10:51,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 11:10:51,396 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-24 11:10:51,396 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1065018279] [2021-03-24 11:10:51,396 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:10:51,396 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-24 11:10:51,396 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1342008404] [2021-03-24 11:10:51,396 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-24 11:10:51,396 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:10:51,397 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-24 11:10:51,397 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-24 11:10:51,398 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 270 out of 385 [2021-03-24 11:10:51,399 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 129 places, 235 transitions, 1571 flow. Second operand has 5 states, 5 states have (on average 271.6) internal successors, (1358), 5 states have internal predecessors, (1358), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:10:51,399 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:10:51,399 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 270 of 385 [2021-03-24 11:10:51,399 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:10:56,226 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [192#BCSP_PnpAddENTRYtrue, 131#BCSP_PnpAddEXITtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 218#L686-1true, BCSP_PnpAddThread1of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1NotInUse, BCSP_PnpStopThread1of5ForFork0InUse, 116#L704true, 244#(= ~stopped~0 0), Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:56,226 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-24 11:10:56,227 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-24 11:10:56,227 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-24 11:10:56,227 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-24 11:10:56,308 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][106], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 135#L688true, 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1NotInUse, BCSP_PnpStopThread1of5ForFork0InUse, 172#L704true, 48#L715-2true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:56,308 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-03-24 11:10:56,308 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-03-24 11:10:56,308 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-24 11:10:56,308 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-03-24 11:10:56,834 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [131#BCSP_PnpAddEXITtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 218#L686-1true, 27#L704true, BCSP_PnpAddThread1of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1NotInUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), 116#L704true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:10:56,834 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2021-03-24 11:10:56,834 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-24 11:10:56,834 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-24 11:10:56,834 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-24 11:11:01,203 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 135#L688true, 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 218#L686-1true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), BCSP_PnpAddThread1of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1NotInUse, BCSP_PnpStopThread1of5ForFork0InUse, 172#L704true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:01,204 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is not cut-off event [2021-03-24 11:11:01,204 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2021-03-24 11:11:01,204 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-24 11:11:01,204 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-24 11:11:10,170 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][240], [65#BCSP_PnpAddEXITtrue, 133#L709true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 218#L686-1true, 27#L704true, BCSP_PnpAddThread1of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 172#L704true, 244#(= ~stopped~0 0), Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:10,170 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-24 11:11:10,170 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:10,170 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:10,170 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:10,254 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [192#BCSP_PnpAddENTRYtrue, 131#BCSP_PnpAddEXITtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 147#L704true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 218#L686-1true, BCSP_PnpAddThread1of5ForFork1InUse, 32#BCSP_PnpAddENTRYtrue, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:10,255 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-24 11:11:10,255 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:10,255 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:10,255 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:10,255 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [192#BCSP_PnpAddENTRYtrue, 131#BCSP_PnpAddEXITtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 147#L704true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 218#L686-1true, BCSP_PnpAddThread1of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), 116#L704true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:10,255 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2021-03-24 11:11:10,255 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:11:10,255 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:11:10,255 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:11:11,263 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][106], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, 32#BCSP_PnpAddENTRYtrue, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 105#L689true, 172#L704true, 48#L715-2true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:11,263 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-24 11:11:11,263 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:11,263 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:11:11,263 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:11:11,264 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][106], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, 32#BCSP_PnpAddENTRYtrue, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 172#L704true, 48#L715-2true, 177#L724-1true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:11,264 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-24 11:11:11,264 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:11:11,264 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:11:11,264 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:12,654 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [131#BCSP_PnpAddEXITtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 147#L704true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 218#L686-1true, 27#L704true, BCSP_PnpAddThread1of5ForFork1InUse, 32#BCSP_PnpAddENTRYtrue, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:12,654 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2021-03-24 11:11:12,654 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:11:12,654 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:11:12,654 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:11:14,269 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][106], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, 105#L689true, BCSP_PnpStopThread1of5ForFork0InUse, 172#L704true, 112#L709true, 48#L715-2true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:14,269 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,269 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:11:14,269 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,269 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,270 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][106], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 172#L704true, 112#L709true, 48#L715-2true, 177#L724-1true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:14,270 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,270 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,270 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:11:14,270 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,270 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][106], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, 105#L689true, BCSP_PnpStopThread1of5ForFork0InUse, 48#L715-2true, 116#L704true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 184#L709true, Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:14,271 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,271 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,271 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:11:14,271 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][106], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 48#L715-2true, 177#L724-1true, 116#L704true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 184#L709true, Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:14,271 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,271 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,271 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:11:14,271 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,287 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][106], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 105#L689true, 172#L704true, 48#L715-2true, 116#L704true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:14,287 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,287 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,287 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,287 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:11:14,287 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][106], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 172#L704true, 48#L715-2true, 177#L724-1true, 116#L704true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:14,287 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,287 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,288 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:11:14,288 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,623 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1596] BCSP_PnpStopENTRY-->L713: Formula: (and (= v_~stoppingFlag~0_150 1) (= |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5| v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5) (= v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5 |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|)) InVars {BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|} OutVars{BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_~arg.offset=v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5, BCSP_PnpStopThread1of5ForFork0_~arg.base=v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5, ~stoppingFlag~0=v_~stoppingFlag~0_150, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5_9|} AuxVars[] AssignedVars[BCSP_PnpStopThread1of5ForFork0_~arg.offset, BCSP_PnpStopThread1of5ForFork0_~arg.base, ~stoppingFlag~0, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5][37], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 85#L689true, 214#L745-2true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 112#L709true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 184#L709true, 185#L713true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:14,624 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,624 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,624 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,624 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,628 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1596] BCSP_PnpStopENTRY-->L713: Formula: (and (= v_~stoppingFlag~0_150 1) (= |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5| v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5) (= v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5 |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|)) InVars {BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|} OutVars{BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_~arg.offset=v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5, BCSP_PnpStopThread1of5ForFork0_~arg.base=v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5, ~stoppingFlag~0=v_~stoppingFlag~0_150, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5_9|} AuxVars[] AssignedVars[BCSP_PnpStopThread1of5ForFork0_~arg.offset, BCSP_PnpStopThread1of5ForFork0_~arg.base, ~stoppingFlag~0, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5][37], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 151#L723true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 112#L709true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 184#L709true, 185#L713true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:14,629 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,629 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,629 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,629 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,747 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][106], [258#true, 131#BCSP_PnpAddEXITtrue, 133#L709true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 27#L704true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 48#L715-2true, 116#L704true, 244#(= ~stopped~0 0), Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:14,748 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,748 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,748 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:14,748 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:15,157 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 148#BCSP_PnpAddENTRYtrue, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 218#L686-1true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 27#L704true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), 116#L704true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:15,157 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is not cut-off event [2021-03-24 11:11:15,158 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-24 11:11:15,158 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-24 11:11:15,158 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-24 11:11:15,164 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [131#BCSP_PnpAddEXITtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 147#L704true, 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 218#L686-1true, 27#L704true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 116#L704true, 244#(= ~stopped~0 0), Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:15,164 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2021-03-24 11:11:15,164 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:15,164 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:15,164 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:15,170 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [192#BCSP_PnpAddENTRYtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 218#L686-1true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 172#L704true, 244#(= ~stopped~0 0), 116#L704true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:15,171 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is not cut-off event [2021-03-24 11:11:15,171 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-24 11:11:15,171 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-24 11:11:15,171 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-24 11:11:17,549 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][238], [65#BCSP_PnpAddEXITtrue, 258#true, 133#L709true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 172#L704true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, 185#L713true, Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:17,549 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2021-03-24 11:11:17,549 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:17,549 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:17,549 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:17,550 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1555] L689-2-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_322 (+ v_~pendingIo~0_321 1)) (let ((.cse0 (= v_~pendingIo~0_321 0))) (or (and (not .cse0) (= v_~stoppingEvent~0_237 v_~stoppingEvent~0_236)) (and (= v_~stoppingEvent~0_236 1) .cse0))) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.base_9| 0) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_237, ~pendingIo~0=v_~pendingIo~0_322} OutVars{BCSP_PnpAddThread3of5ForFork1_#res.offset=|v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9|, ~stoppingEvent~0=v_~stoppingEvent~0_236, BCSP_PnpAddThread3of5ForFork1_#res.base=|v_BCSP_PnpAddThread3of5ForFork1_#res.base_9|, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5_11|, ~pendingIo~0=v_~pendingIo~0_321} AuxVars[] AssignedVars[BCSP_PnpAddThread3of5ForFork1_#res.offset, ~stoppingEvent~0, BCSP_PnpAddThread3of5ForFork1_#res.base, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][199], [258#true, 131#BCSP_PnpAddEXITtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 147#L704true, 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 112#L709true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 185#L713true, Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:17,550 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2021-03-24 11:11:17,550 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:17,550 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:17,550 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:17,551 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][238], [65#BCSP_PnpAddEXITtrue, 258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 147#L704true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 184#L709true, 185#L713true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:17,551 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2021-03-24 11:11:17,551 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:17,551 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:17,551 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:17,592 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][238], [192#BCSP_PnpAddENTRYtrue, 65#BCSP_PnpAddEXITtrue, 258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 105#L689true, 48#L715-2true, 244#(= ~stopped~0 0), Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 184#L709true, Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:17,592 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2021-03-24 11:11:17,592 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:11:17,592 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:11:17,592 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:11:17,593 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][238], [192#BCSP_PnpAddENTRYtrue, 65#BCSP_PnpAddEXITtrue, 258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 48#L715-2true, 177#L724-1true, 244#(= ~stopped~0 0), Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 184#L709true, Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:17,593 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is cut-off event [2021-03-24 11:11:17,593 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:11:17,593 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:11:17,593 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-24 11:11:17,733 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [192#BCSP_PnpAddENTRYtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 142#L689true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 218#L686-1true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), 116#L704true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:17,734 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2021-03-24 11:11:17,734 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:17,734 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:17,734 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:17,735 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [192#BCSP_PnpAddENTRYtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 199#L688true, 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 218#L686-1true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 116#L704true, 244#(= ~stopped~0 0), Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:17,735 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2021-03-24 11:11:17,735 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:17,735 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:17,735 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:18,017 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 218#L686-1true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), BCSP_PnpAddThread1of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, 105#L689true, BCSP_PnpStopThread1of5ForFork0InUse, 172#L704true, 112#L709true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:18,017 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2021-03-24 11:11:18,017 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:18,017 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:18,017 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:18,017 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 218#L686-1true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), BCSP_PnpAddThread1of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 172#L704true, 112#L709true, 177#L724-1true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:18,017 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2021-03-24 11:11:18,018 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:18,018 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:18,018 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:18,018 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 218#L686-1true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), BCSP_PnpAddThread1of5ForFork1InUse, 32#BCSP_PnpAddENTRYtrue, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, 105#L689true, BCSP_PnpStopThread1of5ForFork0InUse, 172#L704true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:18,018 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is not cut-off event [2021-03-24 11:11:18,018 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:11:18,018 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is not cut-off event [2021-03-24 11:11:18,019 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is not cut-off event [2021-03-24 11:11:18,019 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 218#L686-1true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), BCSP_PnpAddThread1of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, 105#L689true, BCSP_PnpStopThread1of5ForFork0InUse, 172#L704true, 116#L704true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:18,019 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2021-03-24 11:11:18,019 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:18,019 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:18,019 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:18,020 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 218#L686-1true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), BCSP_PnpAddThread1of5ForFork1InUse, 32#BCSP_PnpAddENTRYtrue, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 172#L704true, 177#L724-1true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:18,020 INFO L384 tUnfolder$Statistics]: this new event has 54 ancestors and is not cut-off event [2021-03-24 11:11:18,020 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is not cut-off event [2021-03-24 11:11:18,020 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:11:18,020 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is not cut-off event [2021-03-24 11:11:18,020 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 218#L686-1true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), BCSP_PnpAddThread1of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 172#L704true, 177#L724-1true, 116#L704true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:18,020 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2021-03-24 11:11:18,020 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:18,020 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:18,021 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:18,212 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [131#BCSP_PnpAddEXITtrue, 133#L709true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 218#L686-1true, 27#L704true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), 116#L704true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:18,212 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2021-03-24 11:11:18,212 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:18,212 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:18,212 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:19,344 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1596] BCSP_PnpStopENTRY-->L713: Formula: (and (= v_~stoppingFlag~0_150 1) (= |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5| v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5) (= v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5 |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|)) InVars {BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|} OutVars{BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_~arg.offset=v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5, BCSP_PnpStopThread1of5ForFork0_~arg.base=v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5, ~stoppingFlag~0=v_~stoppingFlag~0_150, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5_9|} AuxVars[] AssignedVars[BCSP_PnpStopThread1of5ForFork0_~arg.offset, BCSP_PnpStopThread1of5ForFork0_~arg.base, ~stoppingFlag~0, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5][37], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 135#L688true, 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 148#BCSP_PnpAddENTRYtrue, 85#L689true, 214#L745-2true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, 185#L713true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:19,344 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2021-03-24 11:11:19,344 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:19,344 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:19,344 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:19,346 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1596] BCSP_PnpStopENTRY-->L713: Formula: (and (= v_~stoppingFlag~0_150 1) (= |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5| v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5) (= v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5 |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|)) InVars {BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|} OutVars{BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_~arg.offset=v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5, BCSP_PnpStopThread1of5ForFork0_~arg.base=v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5, ~stoppingFlag~0=v_~stoppingFlag~0_150, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5_9|} AuxVars[] AssignedVars[BCSP_PnpStopThread1of5ForFork0_~arg.offset, BCSP_PnpStopThread1of5ForFork0_~arg.base, ~stoppingFlag~0, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5][37], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 135#L688true, 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 148#BCSP_PnpAddENTRYtrue, 214#L745-2true, 151#L723true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, 185#L713true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:19,346 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2021-03-24 11:11:19,346 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:19,346 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:19,346 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:19,393 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][238], [65#BCSP_PnpAddEXITtrue, 258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 105#L689true, 48#L715-2true, 244#(= ~stopped~0 0), Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 184#L709true, Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:19,393 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2021-03-24 11:11:19,393 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:19,393 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:19,393 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:19,394 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][238], [65#BCSP_PnpAddEXITtrue, 258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 48#L715-2true, 177#L724-1true, 244#(= ~stopped~0 0), Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 184#L709true, Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:19,394 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is cut-off event [2021-03-24 11:11:19,394 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:19,394 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:19,394 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-24 11:11:19,757 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 218#L686-1true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), BCSP_PnpAddThread1of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, 105#L689true, BCSP_PnpStopThread1of5ForFork0InUse, 116#L704true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 184#L709true, Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:19,757 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is not cut-off event [2021-03-24 11:11:19,757 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:11:19,757 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:11:19,757 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is not cut-off event [2021-03-24 11:11:19,757 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 218#L686-1true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), BCSP_PnpAddThread1of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 177#L724-1true, 116#L704true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 184#L709true, Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:19,757 INFO L384 tUnfolder$Statistics]: this new event has 55 ancestors and is not cut-off event [2021-03-24 11:11:19,758 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:11:19,758 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is not cut-off event [2021-03-24 11:11:19,758 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is not cut-off event [2021-03-24 11:11:19,952 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][240], [192#BCSP_PnpAddENTRYtrue, 65#BCSP_PnpAddEXITtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 218#L686-1true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 105#L689true, 244#(= ~stopped~0 0), Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 184#L709true, Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:19,952 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2021-03-24 11:11:19,952 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:11:19,952 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:11:19,952 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:11:19,952 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][240], [192#BCSP_PnpAddENTRYtrue, 65#BCSP_PnpAddEXITtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 218#L686-1true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 177#L724-1true, 244#(= ~stopped~0 0), Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 184#L709true, Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:19,952 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2021-03-24 11:11:19,952 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:11:19,952 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:11:19,952 INFO L387 tUnfolder$Statistics]: existing Event has 54 ancestors and is cut-off event [2021-03-24 11:11:20,817 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1596] BCSP_PnpStopENTRY-->L713: Formula: (and (= v_~stoppingFlag~0_150 1) (= |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5| v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5) (= v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5 |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|)) InVars {BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|} OutVars{BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_~arg.offset=v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5, BCSP_PnpStopThread1of5ForFork0_~arg.base=v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5, ~stoppingFlag~0=v_~stoppingFlag~0_150, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5_9|} AuxVars[] AssignedVars[BCSP_PnpStopThread1of5ForFork0_~arg.offset, BCSP_PnpStopThread1of5ForFork0_~arg.base, ~stoppingFlag~0, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5][37], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), 142#L689true, Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 85#L689true, 214#L745-2true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 112#L709true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 185#L713true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:20,817 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,818 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,818 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,818 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,818 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1596] BCSP_PnpStopENTRY-->L713: Formula: (and (= v_~stoppingFlag~0_150 1) (= |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5| v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5) (= v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5 |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|)) InVars {BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|} OutVars{BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_~arg.offset=v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5, BCSP_PnpStopThread1of5ForFork0_~arg.base=v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5, ~stoppingFlag~0=v_~stoppingFlag~0_150, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5_9|} AuxVars[] AssignedVars[BCSP_PnpStopThread1of5ForFork0_~arg.offset, BCSP_PnpStopThread1of5ForFork0_~arg.base, ~stoppingFlag~0, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5][37], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 199#L688true, 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 85#L689true, 214#L745-2true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 112#L709true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 185#L713true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:20,818 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,818 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,818 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,819 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,829 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][238], [65#BCSP_PnpAddEXITtrue, Black: 255#(= ~stoppingFlag~0 1), 258#true, 324#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0)) (= ~stopped~0 ~stoppingFlag~0)), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 276#true, 85#L689true, 214#L745-2true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), 118#BCSP_PnpStopENTRYtrue, Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 184#L709true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1))]) [2021-03-24 11:11:20,829 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,830 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,830 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,830 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,830 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1596] BCSP_PnpStopENTRY-->L713: Formula: (and (= v_~stoppingFlag~0_150 1) (= |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5| v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5) (= v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5 |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|)) InVars {BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|} OutVars{BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_~arg.offset=v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5, BCSP_PnpStopThread1of5ForFork0_~arg.base=v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5, ~stoppingFlag~0=v_~stoppingFlag~0_150, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5_9|} AuxVars[] AssignedVars[BCSP_PnpStopThread1of5ForFork0_~arg.offset, BCSP_PnpStopThread1of5ForFork0_~arg.base, ~stoppingFlag~0, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5][37], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 135#L688true, 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 85#L689true, 214#L745-2true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 184#L709true, 185#L713true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:20,830 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,830 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,830 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,830 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,832 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1596] BCSP_PnpStopENTRY-->L713: Formula: (and (= v_~stoppingFlag~0_150 1) (= |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5| v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5) (= v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5 |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|)) InVars {BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|} OutVars{BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_~arg.offset=v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5, BCSP_PnpStopThread1of5ForFork0_~arg.base=v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5, ~stoppingFlag~0=v_~stoppingFlag~0_150, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5_9|} AuxVars[] AssignedVars[BCSP_PnpStopThread1of5ForFork0_~arg.offset, BCSP_PnpStopThread1of5ForFork0_~arg.base, ~stoppingFlag~0, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5][37], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), 142#L689true, Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 151#L723true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 112#L709true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), 185#L713true, Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:20,832 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,832 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,832 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,832 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,833 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1596] BCSP_PnpStopENTRY-->L713: Formula: (and (= v_~stoppingFlag~0_150 1) (= |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5| v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5) (= v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5 |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|)) InVars {BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|} OutVars{BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_~arg.offset=v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5, BCSP_PnpStopThread1of5ForFork0_~arg.base=v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5, ~stoppingFlag~0=v_~stoppingFlag~0_150, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5_9|} AuxVars[] AssignedVars[BCSP_PnpStopThread1of5ForFork0_~arg.offset, BCSP_PnpStopThread1of5ForFork0_~arg.base, ~stoppingFlag~0, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5][37], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 199#L688true, 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 151#L723true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 112#L709true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, 185#L713true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:20,833 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,833 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,833 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,833 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,834 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][238], [65#BCSP_PnpAddEXITtrue, Black: 255#(= ~stoppingFlag~0 1), 258#true, 324#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0)) (= ~stopped~0 ~stoppingFlag~0)), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 276#true, 214#L745-2true, 151#L723true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), 118#BCSP_PnpStopENTRYtrue, Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 184#L709true, Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1))]) [2021-03-24 11:11:20,834 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,834 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,834 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,834 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,834 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1596] BCSP_PnpStopENTRY-->L713: Formula: (and (= v_~stoppingFlag~0_150 1) (= |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5| v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5) (= v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5 |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|)) InVars {BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|} OutVars{BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_~arg.offset=v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5, BCSP_PnpStopThread1of5ForFork0_~arg.base=v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5, ~stoppingFlag~0=v_~stoppingFlag~0_150, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5_9|} AuxVars[] AssignedVars[BCSP_PnpStopThread1of5ForFork0_~arg.offset, BCSP_PnpStopThread1of5ForFork0_~arg.base, ~stoppingFlag~0, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5][37], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 135#L688true, 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 151#L723true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 184#L709true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, 185#L713true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:20,835 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,835 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,835 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:20,835 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:21,077 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [192#BCSP_PnpAddENTRYtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 142#L689true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 218#L686-1true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), 116#L704true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:21,078 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is not cut-off event [2021-03-24 11:11:21,078 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is not cut-off event [2021-03-24 11:11:21,078 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is not cut-off event [2021-03-24 11:11:21,078 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is not cut-off event [2021-03-24 11:11:21,078 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is not cut-off event [2021-03-24 11:11:21,078 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1575] L713-->BCSP_PnpAddEXIT: Formula: (and (let ((.cse0 (= v_~pendingIo~0_339 0))) (or (and (= v_~stoppingEvent~0_246 1) .cse0) (and (not .cse0) (= v_~stoppingEvent~0_247 v_~stoppingEvent~0_246)))) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7| 0) (= v_~pendingIo~0_340 (+ v_~pendingIo~0_339 1)) (= |v_BCSP_PnpAddThread2of5ForFork1_#res.base_7| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_247, ~pendingIo~0=v_~pendingIo~0_340} OutVars{~stoppingEvent~0=v_~stoppingEvent~0_246, BCSP_PnpAddThread2of5ForFork1_#res.base=|v_BCSP_PnpAddThread2of5ForFork1_#res.base_7|, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5_11|, BCSP_PnpAddThread2of5ForFork1_#res.offset=|v_BCSP_PnpAddThread2of5ForFork1_#res.offset_7|, ~pendingIo~0=v_~pendingIo~0_339} AuxVars[] AssignedVars[~stoppingEvent~0, BCSP_PnpAddThread2of5ForFork1_#res.base, BCSP_PnpAddThread2of5ForFork1_BCSP_IoDecrement_#t~post5, BCSP_PnpAddThread2of5ForFork1_#res.offset, ~pendingIo~0][131], [192#BCSP_PnpAddENTRYtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 199#L688true, 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 218#L686-1true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), 116#L704true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:21,078 INFO L384 tUnfolder$Statistics]: this new event has 56 ancestors and is not cut-off event [2021-03-24 11:11:21,078 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is not cut-off event [2021-03-24 11:11:21,078 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is not cut-off event [2021-03-24 11:11:21,078 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is not cut-off event [2021-03-24 11:11:21,078 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is not cut-off event [2021-03-24 11:11:21,329 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][240], [65#BCSP_PnpAddEXITtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 218#L686-1true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 105#L689true, 244#(= ~stopped~0 0), Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 184#L709true, Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:21,329 INFO L384 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2021-03-24 11:11:21,329 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:21,329 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:21,329 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:21,330 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][240], [65#BCSP_PnpAddEXITtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 218#L686-1true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 177#L724-1true, 244#(= ~stopped~0 0), Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 184#L709true, Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:21,330 INFO L384 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2021-03-24 11:11:21,330 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:21,330 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:21,330 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:21,685 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][238], [65#BCSP_PnpAddEXITtrue, 258#true, 133#L709true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 142#L689true, Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, 185#L713true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:21,685 INFO L384 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2021-03-24 11:11:21,685 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:21,685 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:21,685 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:21,687 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][238], [65#BCSP_PnpAddEXITtrue, 258#true, 133#L709true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 199#L688true, 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, 185#L713true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:21,687 INFO L384 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2021-03-24 11:11:21,687 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:21,687 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:21,687 INFO L387 tUnfolder$Statistics]: existing Event has 56 ancestors and is cut-off event [2021-03-24 11:11:21,688 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][238], [65#BCSP_PnpAddEXITtrue, 258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 105#L689true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 184#L709true, 185#L713true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:21,688 INFO L384 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2021-03-24 11:11:21,688 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:21,688 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:21,688 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:21,689 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][238], [65#BCSP_PnpAddEXITtrue, 258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 177#L724-1true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 184#L709true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, 185#L713true, Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:21,689 INFO L384 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2021-03-24 11:11:21,689 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:21,689 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:21,689 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:21,709 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][238], [65#BCSP_PnpAddEXITtrue, 258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 105#L689true, 48#L715-2true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 183#L689true, Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 184#L709true, Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:21,709 INFO L384 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2021-03-24 11:11:21,709 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:21,709 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:21,709 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:21,710 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][238], [65#BCSP_PnpAddEXITtrue, 258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 48#L715-2true, 177#L724-1true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 183#L689true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 184#L709true, Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:21,710 INFO L384 tUnfolder$Statistics]: this new event has 57 ancestors and is cut-off event [2021-03-24 11:11:21,710 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:21,710 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:21,710 INFO L387 tUnfolder$Statistics]: existing Event has 55 ancestors and is cut-off event [2021-03-24 11:11:22,595 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1555] L689-2-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_322 (+ v_~pendingIo~0_321 1)) (let ((.cse0 (= v_~pendingIo~0_321 0))) (or (and (not .cse0) (= v_~stoppingEvent~0_237 v_~stoppingEvent~0_236)) (and (= v_~stoppingEvent~0_236 1) .cse0))) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.base_9| 0) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_237, ~pendingIo~0=v_~pendingIo~0_322} OutVars{BCSP_PnpAddThread3of5ForFork1_#res.offset=|v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9|, ~stoppingEvent~0=v_~stoppingEvent~0_236, BCSP_PnpAddThread3of5ForFork1_#res.base=|v_BCSP_PnpAddThread3of5ForFork1_#res.base_9|, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5_11|, ~pendingIo~0=v_~pendingIo~0_321} AuxVars[] AssignedVars[BCSP_PnpAddThread3of5ForFork1_#res.offset, ~stoppingEvent~0, BCSP_PnpAddThread3of5ForFork1_#res.base, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][199], [258#true, 131#BCSP_PnpAddEXITtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, 105#L689true, BCSP_PnpStopThread1of5ForFork0InUse, 112#L709true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 185#L713true, Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:22,595 INFO L384 tUnfolder$Statistics]: this new event has 57 ancestors and is not cut-off event [2021-03-24 11:11:22,596 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is not cut-off event [2021-03-24 11:11:22,596 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is not cut-off event [2021-03-24 11:11:22,596 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is not cut-off event [2021-03-24 11:11:22,596 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1555] L689-2-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_322 (+ v_~pendingIo~0_321 1)) (let ((.cse0 (= v_~pendingIo~0_321 0))) (or (and (not .cse0) (= v_~stoppingEvent~0_237 v_~stoppingEvent~0_236)) (and (= v_~stoppingEvent~0_236 1) .cse0))) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.base_9| 0) (= |v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_237, ~pendingIo~0=v_~pendingIo~0_322} OutVars{BCSP_PnpAddThread3of5ForFork1_#res.offset=|v_BCSP_PnpAddThread3of5ForFork1_#res.offset_9|, ~stoppingEvent~0=v_~stoppingEvent~0_236, BCSP_PnpAddThread3of5ForFork1_#res.base=|v_BCSP_PnpAddThread3of5ForFork1_#res.base_9|, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5_11|, ~pendingIo~0=v_~pendingIo~0_321} AuxVars[] AssignedVars[BCSP_PnpAddThread3of5ForFork1_#res.offset, ~stoppingEvent~0, BCSP_PnpAddThread3of5ForFork1_#res.base, BCSP_PnpAddThread3of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][199], [258#true, 131#BCSP_PnpAddEXITtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 112#L709true, 177#L724-1true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 185#L713true, Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:22,596 INFO L384 tUnfolder$Statistics]: this new event has 57 ancestors and is not cut-off event [2021-03-24 11:11:22,596 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is not cut-off event [2021-03-24 11:11:22,596 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is not cut-off event [2021-03-24 11:11:22,596 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is not cut-off event [2021-03-24 11:11:22,649 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1596] BCSP_PnpStopENTRY-->L713: Formula: (and (= v_~stoppingFlag~0_150 1) (= |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5| v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5) (= v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5 |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|)) InVars {BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|} OutVars{BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_~arg.offset=v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5, BCSP_PnpStopThread1of5ForFork0_~arg.base=v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5, ~stoppingFlag~0=v_~stoppingFlag~0_150, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5_9|} AuxVars[] AssignedVars[BCSP_PnpStopThread1of5ForFork0_~arg.offset, BCSP_PnpStopThread1of5ForFork0_~arg.base, ~stoppingFlag~0, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5][37], [258#true, 131#BCSP_PnpAddEXITtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 135#L688true, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 85#L689true, 214#L745-2true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, 185#L713true, Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:22,649 INFO L384 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2021-03-24 11:11:22,649 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-24 11:11:22,649 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-24 11:11:22,649 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-24 11:11:22,649 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1596] BCSP_PnpStopENTRY-->L713: Formula: (and (= v_~stoppingFlag~0_150 1) (= |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5| v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5) (= v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5 |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|)) InVars {BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|} OutVars{BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_~arg.offset=v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5, BCSP_PnpStopThread1of5ForFork0_~arg.base=v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5, ~stoppingFlag~0=v_~stoppingFlag~0_150, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5_9|} AuxVars[] AssignedVars[BCSP_PnpStopThread1of5ForFork0_~arg.offset, BCSP_PnpStopThread1of5ForFork0_~arg.base, ~stoppingFlag~0, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5][37], [258#true, 131#BCSP_PnpAddEXITtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 135#L688true, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 151#L723true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, 97#L709true, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 244#(= ~stopped~0 0), Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, 185#L713true, Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:22,650 INFO L384 tUnfolder$Statistics]: this new event has 58 ancestors and is cut-off event [2021-03-24 11:11:22,650 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-24 11:11:22,650 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-24 11:11:22,650 INFO L387 tUnfolder$Statistics]: existing Event has 58 ancestors and is cut-off event [2021-03-24 11:11:22,792 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][240], [65#BCSP_PnpAddEXITtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 218#L686-1true, BCSP_PnpAddThread1of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 105#L689true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), 183#L689true, Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 184#L709true, Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:22,792 INFO L384 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,792 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-24 11:11:22,792 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-24 11:11:22,792 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-24 11:11:22,793 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][240], [65#BCSP_PnpAddEXITtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 215#BCSP_PnpAddEXITtrue, 218#L686-1true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), BCSP_PnpAddThread1of5ForFork1InUse, 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, 177#L724-1true, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 183#L689true, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 184#L709true, Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:22,793 INFO L384 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,793 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-24 11:11:22,793 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-24 11:11:22,793 INFO L387 tUnfolder$Statistics]: existing Event has 57 ancestors and is cut-off event [2021-03-24 11:11:22,936 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][238], [65#BCSP_PnpAddEXITtrue, Black: 255#(= ~stoppingFlag~0 1), 258#true, 324#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0)) (= ~stopped~0 ~stoppingFlag~0)), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), 142#L689true, Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 276#true, 85#L689true, 214#L745-2true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 118#BCSP_PnpStopENTRYtrue, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1))]) [2021-03-24 11:11:22,937 INFO L384 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,937 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,937 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,937 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,937 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1596] BCSP_PnpStopENTRY-->L713: Formula: (and (= v_~stoppingFlag~0_150 1) (= |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5| v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5) (= v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5 |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|)) InVars {BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|} OutVars{BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_~arg.offset=v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5, BCSP_PnpStopThread1of5ForFork0_~arg.base=v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5, ~stoppingFlag~0=v_~stoppingFlag~0_150, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5_9|} AuxVars[] AssignedVars[BCSP_PnpStopThread1of5ForFork0_~arg.offset, BCSP_PnpStopThread1of5ForFork0_~arg.base, ~stoppingFlag~0, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5][37], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 135#L688true, 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), 142#L689true, Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 85#L689true, 214#L745-2true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), 185#L713true, Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:22,937 INFO L384 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,937 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,937 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,937 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,937 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][238], [65#BCSP_PnpAddEXITtrue, Black: 255#(= ~stoppingFlag~0 1), 258#true, 324#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0)) (= ~stopped~0 ~stoppingFlag~0)), 199#L688true, 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 276#true, 85#L689true, 214#L745-2true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 118#BCSP_PnpStopENTRYtrue, 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1))]) [2021-03-24 11:11:22,937 INFO L384 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,938 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,938 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,938 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,938 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1596] BCSP_PnpStopENTRY-->L713: Formula: (and (= v_~stoppingFlag~0_150 1) (= |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5| v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5) (= v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5 |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|)) InVars {BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|} OutVars{BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_~arg.offset=v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5, BCSP_PnpStopThread1of5ForFork0_~arg.base=v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5, ~stoppingFlag~0=v_~stoppingFlag~0_150, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5_9|} AuxVars[] AssignedVars[BCSP_PnpStopThread1of5ForFork0_~arg.offset, BCSP_PnpStopThread1of5ForFork0_~arg.base, ~stoppingFlag~0, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5][37], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 135#L688true, 199#L688true, 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 85#L689true, 214#L745-2true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, 185#L713true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:22,938 INFO L384 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,938 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,938 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,938 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,939 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][238], [65#BCSP_PnpAddEXITtrue, Black: 255#(= ~stoppingFlag~0 1), 258#true, 324#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0)) (= ~stopped~0 ~stoppingFlag~0)), 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), 142#L689true, Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 276#true, 214#L745-2true, 151#L723true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), 118#BCSP_PnpStopENTRYtrue, Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1))]) [2021-03-24 11:11:22,939 INFO L384 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,939 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,939 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,939 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,939 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1596] BCSP_PnpStopENTRY-->L713: Formula: (and (= v_~stoppingFlag~0_150 1) (= |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5| v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5) (= v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5 |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|)) InVars {BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|} OutVars{BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_~arg.offset=v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5, BCSP_PnpStopThread1of5ForFork0_~arg.base=v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5, ~stoppingFlag~0=v_~stoppingFlag~0_150, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5_9|} AuxVars[] AssignedVars[BCSP_PnpStopThread1of5ForFork0_~arg.offset, BCSP_PnpStopThread1of5ForFork0_~arg.base, ~stoppingFlag~0, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5][37], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 135#L688true, 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), 142#L689true, Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 151#L723true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, 185#L713true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:22,939 INFO L384 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,939 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,939 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,939 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,940 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1618] L688-->BCSP_PnpAddEXIT: Formula: (and (= v_~pendingIo~0_388 (+ v_~pendingIo~0_387 1)) (not (= v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23 0)) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13| 0) (= |v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15| v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23) (let ((.cse0 (= v_~pendingIo~0_387 0))) (or (and (= v_~stoppingEvent~0_288 1) .cse0) (and (= v_~stoppingEvent~0_289 v_~stoppingEvent~0_288) (not .cse0)))) (= |v_BCSP_PnpAddThread4of5ForFork1_#res.base_13| 0)) InVars {~stoppingEvent~0=v_~stoppingEvent~0_289, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, ~pendingIo~0=v_~pendingIo~0_388} OutVars{BCSP_PnpAddThread4of5ForFork1_#res.base=|v_BCSP_PnpAddThread4of5ForFork1_#res.base_13|, ~stoppingEvent~0=v_~stoppingEvent~0_288, BCSP_PnpAddThread4of5ForFork1_#res.offset=|v_BCSP_PnpAddThread4of5ForFork1_#res.offset_13|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond=|v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_#in~cond_15|, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond=v_BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond_23, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5_19|, ~pendingIo~0=v_~pendingIo~0_387} AuxVars[] AssignedVars[BCSP_PnpAddThread4of5ForFork1_#res.base, ~stoppingEvent~0, BCSP_PnpAddThread4of5ForFork1_#res.offset, BCSP_PnpAddThread4of5ForFork1___VERIFIER_assert_~cond, BCSP_PnpAddThread4of5ForFork1_BCSP_IoDecrement_#t~post5, ~pendingIo~0][238], [65#BCSP_PnpAddEXITtrue, Black: 255#(= ~stoppingFlag~0 1), 258#true, 324#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0)) (= ~stopped~0 ~stoppingFlag~0)), 199#L688true, 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 276#true, 214#L745-2true, 151#L723true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), 118#BCSP_PnpStopENTRYtrue, Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 242#true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1))]) [2021-03-24 11:11:22,940 INFO L384 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,940 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,940 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,940 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,940 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1596] BCSP_PnpStopENTRY-->L713: Formula: (and (= v_~stoppingFlag~0_150 1) (= |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5| v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5) (= v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5 |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|)) InVars {BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|} OutVars{BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_~arg.offset=v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5, BCSP_PnpStopThread1of5ForFork0_~arg.base=v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5, ~stoppingFlag~0=v_~stoppingFlag~0_150, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5_9|} AuxVars[] AssignedVars[BCSP_PnpStopThread1of5ForFork0_~arg.offset, BCSP_PnpStopThread1of5ForFork0_~arg.base, ~stoppingFlag~0, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5][37], [258#true, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 199#L688true, 135#L688true, 72#BCSP_PnpAddEXITtrue, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 151#L723true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, 185#L713true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:22,940 INFO L384 tUnfolder$Statistics]: this new event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,940 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,940 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:22,941 INFO L387 tUnfolder$Statistics]: existing Event has 59 ancestors and is cut-off event [2021-03-24 11:11:23,114 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1596] BCSP_PnpStopENTRY-->L713: Formula: (and (= v_~stoppingFlag~0_150 1) (= |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5| v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5) (= v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5 |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|)) InVars {BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|} OutVars{BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_~arg.offset=v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5, BCSP_PnpStopThread1of5ForFork0_~arg.base=v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5, ~stoppingFlag~0=v_~stoppingFlag~0_150, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5_9|} AuxVars[] AssignedVars[BCSP_PnpStopThread1of5ForFork0_~arg.offset, BCSP_PnpStopThread1of5ForFork0_~arg.base, ~stoppingFlag~0, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5][37], [258#true, 131#BCSP_PnpAddEXITtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 135#L688true, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 85#L689true, 214#L745-2true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 183#L689true, Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), 185#L713true, Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:23,114 INFO L384 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2021-03-24 11:11:23,114 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-24 11:11:23,114 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-24 11:11:23,114 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-24 11:11:23,114 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1596] BCSP_PnpStopENTRY-->L713: Formula: (and (= v_~stoppingFlag~0_150 1) (= |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5| v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5) (= v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5 |v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|)) InVars {BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|} OutVars{BCSP_PnpStopThread1of5ForFork0_#in~arg.base=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.base_5|, BCSP_PnpStopThread1of5ForFork0_~arg.offset=v_BCSP_PnpStopThread1of5ForFork0_~arg.offset_5, BCSP_PnpStopThread1of5ForFork0_~arg.base=v_BCSP_PnpStopThread1of5ForFork0_~arg.base_5, ~stoppingFlag~0=v_~stoppingFlag~0_150, BCSP_PnpStopThread1of5ForFork0_#in~arg.offset=|v_BCSP_PnpStopThread1of5ForFork0_#in~arg.offset_5|, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5=|v_BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5_9|} AuxVars[] AssignedVars[BCSP_PnpStopThread1of5ForFork0_~arg.offset, BCSP_PnpStopThread1of5ForFork0_~arg.base, ~stoppingFlag~0, BCSP_PnpStopThread1of5ForFork0_BCSP_IoDecrement_#t~post5][37], [258#true, 131#BCSP_PnpAddEXITtrue, 326#(and (= ~stoppingFlag~0 1) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stopped~0 0))), 135#L688true, Black: 260#(and (= ~stoppingEvent~0 0) (= ~pendingIo~0 1)), Black: 262#(= ~stoppingEvent~0 0), Black: 263#(= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0), Black: 265#(and (= ~stoppingEvent~0 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), Black: 273#(= ~stoppingFlag~0 0), 276#true, 214#L745-2true, 151#L723true, Black: 279#(not (= BCSP_PnpAddThread1of5ForFork1_~status~0 0)), 283#true, 220#BCSP_PnpAddEXITtrue, BCSP_PnpAddThread1of5ForFork1InUse, BCSP_PnpAddThread2of5ForFork1InUse, BCSP_PnpAddThread3of5ForFork1InUse, BCSP_PnpAddThread4of5ForFork1InUse, BCSP_PnpAddThread5of5ForFork1InUse, BCSP_PnpStopThread1of5ForFork0InUse, Black: 288#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0)), Black: 305#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 ~stoppingEvent~0)), 247#(and (not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)) (= ~stopped~0 0)), Black: 289#(or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)), 183#L689true, Black: 290#(<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0), Black: 307#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), 185#L713true, Black: 242#true, Black: 244#(= ~stopped~0 0), Black: 292#(and (= ~stoppingFlag~0 ~stoppingEvent~0) (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingEvent~0 0))), Black: 298#(and (or (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= BCSP_PnpStopThread1of5ForFork0_assume_abort_if_not_~cond 0)) (= ~stoppingFlag~0 ~stoppingEvent~0)), Black: 245#(not (= BCSP_PnpAddThread1of5ForFork1___VERIFIER_assert_~cond 0)), Black: 287#(= ~stoppingFlag~0 ~stoppingEvent~0), Black: 303#(and (<= (+ |BCSP_PnpAddThread2of5ForFork1_BCSP_IoIncrement_#res| 1) 0) (= ~stoppingFlag~0 1) (= ~pendingIo~0 1)), 255#(= ~stoppingFlag~0 1)]) [2021-03-24 11:11:23,114 INFO L384 tUnfolder$Statistics]: this new event has 60 ancestors and is cut-off event [2021-03-24 11:11:23,114 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-24 11:11:23,115 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-24 11:11:23,115 INFO L387 tUnfolder$Statistics]: existing Event has 60 ancestors and is cut-off event [2021-03-24 11:11:23,245 INFO L129 PetriNetUnfolder]: 119148/202021 cut-off events. [2021-03-24 11:11:23,245 INFO L130 PetriNetUnfolder]: For 475669/1492175 co-relation queries the response was YES. [2021-03-24 11:11:26,440 INFO L84 FinitePrefix]: Finished finitePrefix Result has 643074 conditions, 202021 events. 119148/202021 cut-off events. For 475669/1492175 co-relation queries the response was YES. Maximal size of possible extension queue 13864. Compared 2299727 event pairs, 24803 based on Foata normal form. 17132/179461 useless extension candidates. Maximal degree in co-relation 643027. Up to 65985 conditions per place. [2021-03-24 11:11:28,239 INFO L132 encePairwiseOnDemand]: 373/385 looper letters, 96 selfloop transitions, 49 changer transitions 0/312 dead transitions. [2021-03-24 11:11:28,239 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 136 places, 312 transitions, 2311 flow [2021-03-24 11:11:28,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-24 11:11:28,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-03-24 11:11:28,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 2251 transitions. [2021-03-24 11:11:28,241 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7308441558441559 [2021-03-24 11:11:28,241 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 2251 transitions. [2021-03-24 11:11:28,241 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 2251 transitions. [2021-03-24 11:11:28,241 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:11:28,241 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 2251 transitions. [2021-03-24 11:11:28,243 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 281.375) internal successors, (2251), 8 states have internal predecessors, (2251), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:11:28,245 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 385.0) internal successors, (3465), 9 states have internal predecessors, (3465), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:11:28,245 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 385.0) internal successors, (3465), 9 states have internal predecessors, (3465), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:11:28,246 INFO L185 Difference]: Start difference. First operand has 129 places, 235 transitions, 1571 flow. Second operand 8 states and 2251 transitions. [2021-03-24 11:11:28,246 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 136 places, 312 transitions, 2311 flow [2021-03-24 11:11:43,009 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 135 places, 312 transitions, 2246 flow, removed 26 selfloop flow, removed 1 redundant places. [2021-03-24 11:11:43,012 INFO L241 Difference]: Finished difference. Result has 140 places, 255 transitions, 1883 flow [2021-03-24 11:11:43,012 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=385, PETRI_DIFFERENCE_MINUEND_FLOW=1512, PETRI_DIFFERENCE_MINUEND_PLACES=128, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=235, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=32, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=195, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=1883, PETRI_PLACES=140, PETRI_TRANSITIONS=255} [2021-03-24 11:11:43,012 INFO L343 CegarLoopForPetriNet]: 83 programPoint places, 57 predicate places. [2021-03-24 11:11:43,012 INFO L480 AbstractCegarLoop]: Abstraction has has 140 places, 255 transitions, 1883 flow [2021-03-24 11:11:43,012 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 271.6) internal successors, (1358), 5 states have internal predecessors, (1358), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:11:43,012 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:11:43,012 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:11:43,012 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2021-03-24 11:11:43,012 INFO L428 AbstractCegarLoop]: === Iteration 8 === [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, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 11:11:43,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:11:43,013 INFO L82 PathProgramCache]: Analyzing trace with hash -2068781848, now seen corresponding path program 3 times [2021-03-24 11:11:43,013 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:11:43,013 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [739658429] [2021-03-24 11:11:43,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:11:43,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:11:43,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:11:43,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:11:43,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:11:43,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:11:43,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:11:43,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:11:43,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:11:43,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:11:43,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:11:43,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:11:43,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:11:43,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 11:11:43,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:11:43,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-24 11:11:43,062 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-03-24 11:11:43,062 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [739658429] [2021-03-24 11:11:43,062 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:11:43,062 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-03-24 11:11:43,062 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1602105377] [2021-03-24 11:11:43,062 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-24 11:11:43,063 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:11:43,063 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-24 11:11:43,063 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-03-24 11:11:43,065 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 253 out of 385 [2021-03-24 11:11:43,066 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 140 places, 255 transitions, 1883 flow. Second operand has 8 states, 8 states have (on average 254.375) internal successors, (2035), 8 states have internal predecessors, (2035), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:11:43,066 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:11:43,066 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 253 of 385 [2021-03-24 11:11:43,066 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:12:01,268 INFO L129 PetriNetUnfolder]: 60094/114808 cut-off events. [2021-03-24 11:12:01,269 INFO L130 PetriNetUnfolder]: For 365665/1715688 co-relation queries the response was YES. [2021-03-24 11:12:02,720 INFO L84 FinitePrefix]: Finished finitePrefix Result has 412094 conditions, 114808 events. 60094/114808 cut-off events. For 365665/1715688 co-relation queries the response was YES. Maximal size of possible extension queue 8897. Compared 1403956 event pairs, 14476 based on Foata normal form. 5730/102578 useless extension candidates. Maximal degree in co-relation 412040. Up to 56796 conditions per place. [2021-03-24 11:12:04,011 INFO L132 encePairwiseOnDemand]: 360/385 looper letters, 245 selfloop transitions, 133 changer transitions 0/429 dead transitions. [2021-03-24 11:12:04,011 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 155 places, 429 transitions, 4001 flow [2021-03-24 11:12:04,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-03-24 11:12:04,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2021-03-24 11:12:04,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 4252 transitions. [2021-03-24 11:12:04,027 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6902597402597402 [2021-03-24 11:12:04,027 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 4252 transitions. [2021-03-24 11:12:04,027 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 4252 transitions. [2021-03-24 11:12:04,028 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:12:04,028 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 4252 transitions. [2021-03-24 11:12:04,032 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 265.75) internal successors, (4252), 16 states have internal predecessors, (4252), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:12:04,035 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 385.0) internal successors, (6545), 17 states have internal predecessors, (6545), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:12:04,036 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 385.0) internal successors, (6545), 17 states have internal predecessors, (6545), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:12:04,036 INFO L185 Difference]: Start difference. First operand has 140 places, 255 transitions, 1883 flow. Second operand 16 states and 4252 transitions. [2021-03-24 11:12:04,036 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 155 places, 429 transitions, 4001 flow [2021-03-24 11:12:07,453 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 154 places, 429 transitions, 3974 flow, removed 13 selfloop flow, removed 1 redundant places. [2021-03-24 11:12:07,457 INFO L241 Difference]: Finished difference. Result has 163 places, 302 transitions, 2747 flow [2021-03-24 11:12:07,457 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=385, PETRI_DIFFERENCE_MINUEND_FLOW=1858, PETRI_DIFFERENCE_MINUEND_PLACES=139, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=255, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=86, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=154, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=2747, PETRI_PLACES=163, PETRI_TRANSITIONS=302} [2021-03-24 11:12:07,457 INFO L343 CegarLoopForPetriNet]: 83 programPoint places, 80 predicate places. [2021-03-24 11:12:07,457 INFO L480 AbstractCegarLoop]: Abstraction has has 163 places, 302 transitions, 2747 flow [2021-03-24 11:12:07,457 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 254.375) internal successors, (2035), 8 states have internal predecessors, (2035), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:12:07,457 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:12:07,457 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:12:07,457 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2021-03-24 11:12:07,458 INFO L428 AbstractCegarLoop]: === Iteration 9 === [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, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 11:12:07,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:12:07,458 INFO L82 PathProgramCache]: Analyzing trace with hash 722235370, now seen corresponding path program 4 times [2021-03-24 11:12:07,458 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:12:07,458 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1101731171] [2021-03-24 11:12:07,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:12:07,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:12:07,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:12:07,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:12:07,474 INFO L142 QuantifierPusher]: treesize reduction 2, result has 83.3 percent of original size [2021-03-24 11:12:07,475 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-24 11:12:07,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:12:07,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-24 11:12:07,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:12:07,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:12:07,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:12:07,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:12:07,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:12:07,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:12:07,496 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-03-24 11:12:07,496 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1101731171] [2021-03-24 11:12:07,496 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:12:07,496 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-03-24 11:12:07,496 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2127590061] [2021-03-24 11:12:07,496 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-24 11:12:07,496 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:12:07,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-24 11:12:07,497 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-03-24 11:12:07,498 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 264 out of 385 [2021-03-24 11:12:07,499 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 163 places, 302 transitions, 2747 flow. Second operand has 6 states, 6 states have (on average 265.3333333333333) internal successors, (1592), 6 states have internal predecessors, (1592), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:12:07,499 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:12:07,499 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 264 of 385 [2021-03-24 11:12:07,499 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-24 11:12:19,590 INFO L129 PetriNetUnfolder]: 38435/69586 cut-off events. [2021-03-24 11:12:19,591 INFO L130 PetriNetUnfolder]: For 373645/1367209 co-relation queries the response was YES. [2021-03-24 11:12:20,671 INFO L84 FinitePrefix]: Finished finitePrefix Result has 299055 conditions, 69586 events. 38435/69586 cut-off events. For 373645/1367209 co-relation queries the response was YES. Maximal size of possible extension queue 5159. Compared 764144 event pairs, 7912 based on Foata normal form. 6146/65255 useless extension candidates. Maximal degree in co-relation 298989. Up to 27705 conditions per place. [2021-03-24 11:12:21,912 INFO L132 encePairwiseOnDemand]: 368/385 looper letters, 214 selfloop transitions, 89 changer transitions 0/376 dead transitions. [2021-03-24 11:12:21,912 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 169 places, 376 transitions, 4006 flow [2021-03-24 11:12:21,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-24 11:12:21,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-24 11:12:21,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1934 transitions. [2021-03-24 11:12:21,915 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7176252319109462 [2021-03-24 11:12:21,915 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1934 transitions. [2021-03-24 11:12:21,915 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1934 transitions. [2021-03-24 11:12:21,915 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-24 11:12:21,915 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1934 transitions. [2021-03-24 11:12:21,917 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 276.2857142857143) internal successors, (1934), 7 states have internal predecessors, (1934), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:12:21,919 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 385.0) internal successors, (3080), 8 states have internal predecessors, (3080), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:12:21,919 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 385.0) internal successors, (3080), 8 states have internal predecessors, (3080), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:12:21,919 INFO L185 Difference]: Start difference. First operand has 163 places, 302 transitions, 2747 flow. Second operand 7 states and 1934 transitions. [2021-03-24 11:12:21,919 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 169 places, 376 transitions, 4006 flow [2021-03-24 11:12:25,593 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 166 places, 376 transitions, 3888 flow, removed 48 selfloop flow, removed 3 redundant places. [2021-03-24 11:12:25,597 INFO L241 Difference]: Finished difference. Result has 169 places, 320 transitions, 3078 flow [2021-03-24 11:12:25,598 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=385, PETRI_DIFFERENCE_MINUEND_FLOW=2629, PETRI_DIFFERENCE_MINUEND_PLACES=160, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=302, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=71, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=219, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=3078, PETRI_PLACES=169, PETRI_TRANSITIONS=320} [2021-03-24 11:12:25,598 INFO L343 CegarLoopForPetriNet]: 83 programPoint places, 86 predicate places. [2021-03-24 11:12:25,598 INFO L480 AbstractCegarLoop]: Abstraction has has 169 places, 320 transitions, 3078 flow [2021-03-24 11:12:25,598 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 265.3333333333333) internal successors, (1592), 6 states have internal predecessors, (1592), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:12:25,598 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-24 11:12:25,598 INFO L263 CegarLoopForPetriNet]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-24 11:12:25,599 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2021-03-24 11:12:25,599 INFO L428 AbstractCegarLoop]: === Iteration 10 === [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, BCSP_PnpAddErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-24 11:12:25,599 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-24 11:12:25,600 INFO L82 PathProgramCache]: Analyzing trace with hash 1695040195, now seen corresponding path program 1 times [2021-03-24 11:12:25,600 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-24 11:12:25,600 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1705046533] [2021-03-24 11:12:25,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-24 11:12:25,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-24 11:12:25,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:12:25,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-24 11:12:25,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:12:25,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-24 11:12:25,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:12:25,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-24 11:12:25,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-24 11:12:25,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-24 11:12:25,629 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-24 11:12:25,629 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1705046533] [2021-03-24 11:12:25,629 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-24 11:12:25,630 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-24 11:12:25,630 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1247076279] [2021-03-24 11:12:25,633 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-24 11:12:25,633 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-24 11:12:25,634 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-24 11:12:25,634 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-03-24 11:12:25,635 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 270 out of 385 [2021-03-24 11:12:25,636 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 169 places, 320 transitions, 3078 flow. Second operand has 5 states, 5 states have (on average 272.0) internal successors, (1360), 5 states have internal predecessors, (1360), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-24 11:12:25,636 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-24 11:12:25,636 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 270 of 385 [2021-03-24 11:12:25,636 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand