/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-SemanticLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-ext/40_barrier_vf.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-7cd14b8b9f04096d8ddfd3d9cd8a4ac590fe5404-7cd14b8 [2021-03-11 19:42:56,963 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-11 19:42:56,965 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-11 19:42:57,004 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-03-11 19:42:57,005 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-03-11 19:42:57,008 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-03-11 19:42:57,010 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-03-11 19:42:57,015 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-03-11 19:42:57,018 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-03-11 19:42:57,022 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-03-11 19:42:57,023 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-03-11 19:42:57,024 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-03-11 19:42:57,025 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-03-11 19:42:57,026 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-03-11 19:42:57,028 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-03-11 19:42:57,029 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-03-11 19:42:57,031 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-03-11 19:42:57,032 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-03-11 19:42:57,034 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-03-11 19:42:57,042 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-03-11 19:42:57,043 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-03-11 19:42:57,044 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-03-11 19:42:57,045 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-03-11 19:42:57,047 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-03-11 19:42:57,052 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-03-11 19:42:57,052 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-03-11 19:42:57,053 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-03-11 19:42:57,054 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-03-11 19:42:57,055 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-03-11 19:42:57,055 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-03-11 19:42:57,055 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-03-11 19:42:57,056 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-03-11 19:42:57,058 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-03-11 19:42:57,058 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-03-11 19:42:57,059 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-03-11 19:42:57,059 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-03-11 19:42:57,059 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-03-11 19:42:57,060 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-03-11 19:42:57,060 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-03-11 19:42:57,060 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-03-11 19:42:57,061 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-03-11 19:42:57,063 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-SemanticLbe.epf [2021-03-11 19:42:57,103 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-11 19:42:57,103 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-11 19:42:57,107 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-11 19:42:57,107 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-11 19:42:57,107 INFO L138 SettingsManager]: * Use SBE=true [2021-03-11 19:42:57,107 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-11 19:42:57,107 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-11 19:42:57,108 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-11 19:42:57,108 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-11 19:42:57,108 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-11 19:42:57,109 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-11 19:42:57,109 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-11 19:42:57,109 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-11 19:42:57,109 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-11 19:42:57,109 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-11 19:42:57,109 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-11 19:42:57,110 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-11 19:42:57,110 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-11 19:42:57,110 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-11 19:42:57,110 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-11 19:42:57,110 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-11 19:42:57,111 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-11 19:42:57,111 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-11 19:42:57,111 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-11 19:42:57,111 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-11 19:42:57,111 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-11 19:42:57,111 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-11 19:42:57,111 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-03-11 19:42:57,111 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-11 19:42:57,431 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-11 19:42:57,449 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-11 19:42:57,451 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-11 19:42:57,452 INFO L271 PluginConnector]: Initializing CDTParser... [2021-03-11 19:42:57,452 INFO L275 PluginConnector]: CDTParser initialized [2021-03-11 19:42:57,453 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/40_barrier_vf.i [2021-03-11 19:42:57,525 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/045adde2d/fdb93ea773364e8c845b63f126692a72/FLAGf1a055e85 [2021-03-11 19:42:58,097 INFO L306 CDTParser]: Found 1 translation units. [2021-03-11 19:42:58,098 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/40_barrier_vf.i [2021-03-11 19:42:58,113 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/045adde2d/fdb93ea773364e8c845b63f126692a72/FLAGf1a055e85 [2021-03-11 19:42:58,509 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/045adde2d/fdb93ea773364e8c845b63f126692a72 [2021-03-11 19:42:58,511 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-11 19:42:58,515 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-03-11 19:42:58,516 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-03-11 19:42:58,516 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-03-11 19:42:58,520 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-03-11 19:42:58,521 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.03 07:42:58" (1/1) ... [2021-03-11 19:42:58,522 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73da7674 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:42:58, skipping insertion in model container [2021-03-11 19:42:58,522 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.03 07:42:58" (1/1) ... [2021-03-11 19:42:58,528 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-03-11 19:42:58,576 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-03-11 19:42:58,763 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-03-11 19:42:58,852 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-ext/40_barrier_vf.i[31172,31185] [2021-03-11 19:42:58,858 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-11 19:42:58,864 INFO L203 MainTranslator]: Completed pre-run [2021-03-11 19:42:58,876 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-03-11 19:42:58,893 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-ext/40_barrier_vf.i[31172,31185] [2021-03-11 19:42:58,894 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-11 19:42:58,958 INFO L208 MainTranslator]: Completed translation [2021-03-11 19:42:58,959 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:42:58 WrapperNode [2021-03-11 19:42:58,959 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-03-11 19:42:58,960 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-11 19:42:58,960 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-11 19:42:58,960 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-11 19:42:58,966 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:42:58" (1/1) ... [2021-03-11 19:42:58,976 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:42:58" (1/1) ... [2021-03-11 19:42:58,992 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-11 19:42:58,993 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-11 19:42:58,993 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-11 19:42:58,993 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-11 19:42:58,999 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:42:58" (1/1) ... [2021-03-11 19:42:58,999 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:42:58" (1/1) ... [2021-03-11 19:42:59,002 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:42:58" (1/1) ... [2021-03-11 19:42:59,002 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:42:58" (1/1) ... [2021-03-11 19:42:59,006 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:42:58" (1/1) ... [2021-03-11 19:42:59,009 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:42:58" (1/1) ... [2021-03-11 19:42:59,010 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:42:58" (1/1) ... [2021-03-11 19:42:59,012 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-11 19:42:59,013 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-11 19:42:59,013 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-11 19:42:59,013 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-11 19:42:59,014 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:42:58" (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 [2021-03-11 19:42:59,092 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2021-03-11 19:42:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2021-03-11 19:42:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-03-11 19:42:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-03-11 19:42:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-03-11 19:42:59,093 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-03-11 19:42:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-03-11 19:42:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-03-11 19:42:59,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-11 19:42:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-11 19:42:59,096 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-03-11 19:42:59,605 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-11 19:42:59,606 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-03-11 19:42:59,607 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.03 07:42:59 BoogieIcfgContainer [2021-03-11 19:42:59,607 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-11 19:42:59,609 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-11 19:42:59,609 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-11 19:42:59,611 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-11 19:42:59,611 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.03 07:42:58" (1/3) ... [2021-03-11 19:42:59,612 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79694904 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.03 07:42:59, skipping insertion in model container [2021-03-11 19:42:59,612 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.03 07:42:58" (2/3) ... [2021-03-11 19:42:59,612 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79694904 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.03 07:42:59, skipping insertion in model container [2021-03-11 19:42:59,612 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.03 07:42:59" (3/3) ... [2021-03-11 19:42:59,613 INFO L111 eAbstractionObserver]: Analyzing ICFG 40_barrier_vf.i [2021-03-11 19:42:59,631 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-11 19:42:59,635 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-03-11 19:42:59,636 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-11 19:42:59,674 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,675 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,675 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,676 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,676 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,676 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,676 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,676 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,676 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,685 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,685 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,685 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,686 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,686 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,693 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,693 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,693 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,693 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,693 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,694 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,695 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,695 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,695 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,695 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,695 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,695 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,696 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,696 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,696 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,696 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,696 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,696 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,697 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,697 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,697 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,697 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,697 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,698 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,698 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,698 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,699 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,700 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,700 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,700 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,700 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,700 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,700 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:42:59,716 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-11 19:42:59,733 INFO L253 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-03-11 19:42:59,749 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 19:42:59,749 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 19:42:59,749 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 19:42:59,749 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 19:42:59,749 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 19:42:59,749 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 19:42:59,750 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 19:42:59,750 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 19:42:59,758 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 45 places, 45 transitions, 95 flow [2021-03-11 19:42:59,781 INFO L129 PetriNetUnfolder]: 4/53 cut-off events. [2021-03-11 19:42:59,781 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 19:42:59,788 INFO L84 FinitePrefix]: Finished finitePrefix Result has 58 conditions, 53 events. 4/53 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 54 event pairs, 0 based on Foata normal form. 0/46 useless extension candidates. Maximal degree in co-relation 30. Up to 4 conditions per place. [2021-03-11 19:42:59,788 INFO L82 GeneralOperation]: Start removeDead. Operand has 45 places, 45 transitions, 95 flow [2021-03-11 19:42:59,793 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 45 places, 45 transitions, 95 flow [2021-03-11 19:42:59,796 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-11 19:42:59,804 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 45 places, 45 transitions, 95 flow [2021-03-11 19:42:59,806 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 45 places, 45 transitions, 95 flow [2021-03-11 19:42:59,807 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 45 places, 45 transitions, 95 flow [2021-03-11 19:42:59,818 INFO L129 PetriNetUnfolder]: 4/53 cut-off events. [2021-03-11 19:42:59,819 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 19:42:59,819 INFO L84 FinitePrefix]: Finished finitePrefix Result has 58 conditions, 53 events. 4/53 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 57 event pairs, 0 based on Foata normal form. 0/46 useless extension candidates. Maximal degree in co-relation 30. Up to 4 conditions per place. [2021-03-11 19:42:59,820 INFO L116 LiptonReduction]: Number of co-enabled transitions 420 [2021-03-11 19:43:01,621 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 61 [2021-03-11 19:43:01,815 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 61 [2021-03-11 19:43:02,462 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2021-03-11 19:43:02,574 INFO L131 LiptonReduction]: Checked pairs total: 388 [2021-03-11 19:43:02,574 INFO L133 LiptonReduction]: Total number of compositions: 44 [2021-03-11 19:43:02,575 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2781 [2021-03-11 19:43:02,581 INFO L129 PetriNetUnfolder]: 0/5 cut-off events. [2021-03-11 19:43:02,582 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 19:43:02,582 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:43:02,582 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1] [2021-03-11 19:43:02,583 INFO L428 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:43:02,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:43:02,587 INFO L82 PathProgramCache]: Analyzing trace with hash 9610195, now seen corresponding path program 1 times [2021-03-11 19:43:02,594 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:43:02,594 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [347420553] [2021-03-11 19:43:02,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:43:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:43:02,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:43:02,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:43:02,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:43:02,752 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [347420553] [2021-03-11 19:43:02,753 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:43:02,753 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-03-11 19:43:02,753 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1041178822] [2021-03-11 19:43:02,761 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-11 19:43:02,762 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:43:02,771 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-11 19:43:02,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-11 19:43:02,774 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 41 out of 89 [2021-03-11 19:43:02,776 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 11 places, 8 transitions, 21 flow. Second operand has 3 states, 3 states have (on average 41.666666666666664) internal successors, (125), 3 states have internal predecessors, (125), 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) [2021-03-11 19:43:02,777 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:43:02,777 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 41 of 89 [2021-03-11 19:43:02,780 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:43:02,788 INFO L129 PetriNetUnfolder]: 0/6 cut-off events. [2021-03-11 19:43:02,788 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-11 19:43:02,789 INFO L84 FinitePrefix]: Finished finitePrefix Result has 13 conditions, 6 events. 0/6 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 1. Compared 0 event pairs, 0 based on Foata normal form. 3/9 useless extension candidates. Maximal degree in co-relation 0. Up to 2 conditions per place. [2021-03-11 19:43:02,795 INFO L132 encePairwiseOnDemand]: 85/89 looper letters, 0 selfloop transitions, 1 changer transitions 0/5 dead transitions. [2021-03-11 19:43:02,796 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 10 places, 5 transitions, 17 flow [2021-03-11 19:43:02,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-11 19:43:02,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-11 19:43:02,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 127 transitions. [2021-03-11 19:43:02,806 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.4756554307116105 [2021-03-11 19:43:02,807 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 127 transitions. [2021-03-11 19:43:02,808 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 127 transitions. [2021-03-11 19:43:02,809 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:43:02,811 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 127 transitions. [2021-03-11 19:43:02,816 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 42.333333333333336) internal successors, (127), 3 states have internal predecessors, (127), 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) [2021-03-11 19:43:02,821 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 89.0) internal successors, (356), 4 states have internal predecessors, (356), 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) [2021-03-11 19:43:02,822 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 89.0) internal successors, (356), 4 states have internal predecessors, (356), 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) [2021-03-11 19:43:02,823 INFO L185 Difference]: Start difference. First operand has 11 places, 8 transitions, 21 flow. Second operand 3 states and 127 transitions. [2021-03-11 19:43:02,824 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 10 places, 5 transitions, 17 flow [2021-03-11 19:43:02,826 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 10 places, 5 transitions, 17 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 19:43:02,828 INFO L241 Difference]: Finished difference. Result has 10 places, 5 transitions, 17 flow [2021-03-11 19:43:02,829 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=89, PETRI_DIFFERENCE_MINUEND_FLOW=15, PETRI_DIFFERENCE_MINUEND_PLACES=8, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=5, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=4, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=17, PETRI_PLACES=10, PETRI_TRANSITIONS=5} [2021-03-11 19:43:02,830 INFO L335 CegarLoopForPetriNet]: 11 programPoint places, -1 predicate places. [2021-03-11 19:43:02,830 INFO L480 AbstractCegarLoop]: Abstraction has has 10 places, 5 transitions, 17 flow [2021-03-11 19:43:02,830 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 41.666666666666664) internal successors, (125), 3 states have internal predecessors, (125), 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) [2021-03-11 19:43:02,830 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:43:02,830 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1] [2021-03-11 19:43:02,831 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-11 19:43:02,831 INFO L428 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:43:02,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:43:02,831 INFO L82 PathProgramCache]: Analyzing trace with hash 645391282, now seen corresponding path program 1 times [2021-03-11 19:43:02,831 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:43:02,832 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [639166687] [2021-03-11 19:43:02,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:43:02,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:43:02,870 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:43:02,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:43:02,901 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:43:02,923 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-11 19:43:02,924 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-11 19:43:02,930 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-11 19:43:02,931 WARN L342 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-11 19:43:02,931 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2021-03-11 19:43:02,940 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,940 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,940 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,940 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,941 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,941 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,941 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,941 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,942 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,942 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,942 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,942 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,942 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,942 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,942 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,942 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,942 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,943 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,943 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,943 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,943 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,943 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,943 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,943 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,943 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,943 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,944 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,944 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,944 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,944 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,944 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,944 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,944 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,944 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,944 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,945 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,945 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,945 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,945 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,945 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,946 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,946 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,946 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,946 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,946 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,946 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,946 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,946 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,946 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,947 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,947 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,947 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,947 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,947 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,947 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,947 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,947 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,948 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,948 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,948 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,948 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,948 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,948 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,948 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,948 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,948 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,949 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,949 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,949 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,949 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,949 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,949 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,950 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,950 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,950 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,950 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,950 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,950 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,950 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,950 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,951 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,951 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,951 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,952 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,955 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,955 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,955 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,956 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,957 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,958 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,958 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,958 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,958 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,958 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:02,959 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-11 19:43:02,959 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-03-11 19:43:02,965 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 19:43:02,966 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 19:43:02,966 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 19:43:02,966 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 19:43:02,966 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 19:43:02,966 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 19:43:02,966 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 19:43:02,966 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 19:43:02,970 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 67 places, 67 transitions, 146 flow [2021-03-11 19:43:02,988 INFO L129 PetriNetUnfolder]: 7/84 cut-off events. [2021-03-11 19:43:02,988 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-03-11 19:43:02,989 INFO L84 FinitePrefix]: Finished finitePrefix Result has 94 conditions, 84 events. 7/84 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 168 event pairs, 0 based on Foata normal form. 0/72 useless extension candidates. Maximal degree in co-relation 54. Up to 6 conditions per place. [2021-03-11 19:43:02,989 INFO L82 GeneralOperation]: Start removeDead. Operand has 67 places, 67 transitions, 146 flow [2021-03-11 19:43:02,990 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 67 places, 67 transitions, 146 flow [2021-03-11 19:43:02,990 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-11 19:43:02,990 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 67 places, 67 transitions, 146 flow [2021-03-11 19:43:02,990 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 67 places, 67 transitions, 146 flow [2021-03-11 19:43:02,990 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 67 places, 67 transitions, 146 flow [2021-03-11 19:43:03,016 INFO L129 PetriNetUnfolder]: 7/84 cut-off events. [2021-03-11 19:43:03,016 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-03-11 19:43:03,017 INFO L84 FinitePrefix]: Finished finitePrefix Result has 94 conditions, 84 events. 7/84 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 180 event pairs, 0 based on Foata normal form. 0/72 useless extension candidates. Maximal degree in co-relation 54. Up to 6 conditions per place. [2021-03-11 19:43:03,020 INFO L116 LiptonReduction]: Number of co-enabled transitions 1764 [2021-03-11 19:43:04,198 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 61 [2021-03-11 19:43:04,393 INFO L131 LiptonReduction]: Checked pairs total: 7364 [2021-03-11 19:43:04,394 INFO L133 LiptonReduction]: Total number of compositions: 39 [2021-03-11 19:43:04,394 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1404 [2021-03-11 19:43:04,397 INFO L129 PetriNetUnfolder]: 0/22 cut-off events. [2021-03-11 19:43:04,398 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-03-11 19:43:04,398 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:43:04,398 INFO L255 CegarLoopForPetriNet]: trace histogram [3, 2, 1, 1, 1, 1] [2021-03-11 19:43:04,398 INFO L428 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-11 19:43:04,398 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:43:04,399 INFO L82 PathProgramCache]: Analyzing trace with hash 1087984939, now seen corresponding path program 1 times [2021-03-11 19:43:04,399 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:43:04,399 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [106181239] [2021-03-11 19:43:04,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:43:04,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:43:04,413 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:43:04,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:43:04,423 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:43:04,428 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-11 19:43:04,428 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-11 19:43:04,429 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-11 19:43:04,429 WARN L342 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-11 19:43:04,430 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2021-03-11 19:43:04,449 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,449 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,449 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,449 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,449 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,449 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,449 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,449 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,450 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,450 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,450 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,450 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,450 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,450 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,450 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,451 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,451 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,451 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,451 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,451 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,451 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,452 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,452 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,452 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,452 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,452 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,452 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,452 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,452 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,452 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,452 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,452 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,453 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,453 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,453 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,453 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,453 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,453 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,453 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,453 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,454 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,454 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,454 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,454 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,454 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,454 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,454 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,454 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,454 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,454 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,454 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,455 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,455 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,455 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,455 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,455 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,455 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,455 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,455 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,455 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,455 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,456 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,456 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,456 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,456 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,456 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,457 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,457 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,457 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,457 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,457 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,457 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,457 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,457 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,457 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,458 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,458 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,458 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,458 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,458 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,459 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,459 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,459 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,460 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,460 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,460 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,460 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,460 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,460 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,460 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,460 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,460 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,460 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,460 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,461 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,461 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,461 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,461 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,461 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,461 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,461 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,461 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,462 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,462 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,462 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,462 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,462 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,462 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,462 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,462 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,462 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,463 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,463 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,463 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,463 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,463 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,463 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,463 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,463 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,463 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,464 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,464 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,464 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,464 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,464 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,464 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,464 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,467 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,467 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,467 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,467 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,467 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,467 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,467 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,468 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,469 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,469 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,469 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,469 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,469 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,469 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:04,470 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-11 19:43:04,470 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-03-11 19:43:04,472 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 19:43:04,472 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 19:43:04,472 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 19:43:04,472 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 19:43:04,472 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 19:43:04,472 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 19:43:04,472 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 19:43:04,472 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 19:43:04,474 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 89 places, 89 transitions, 199 flow [2021-03-11 19:43:04,499 INFO L129 PetriNetUnfolder]: 10/115 cut-off events. [2021-03-11 19:43:04,499 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2021-03-11 19:43:04,502 INFO L84 FinitePrefix]: Finished finitePrefix Result has 131 conditions, 115 events. 10/115 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 306 event pairs, 0 based on Foata normal form. 0/98 useless extension candidates. Maximal degree in co-relation 88. Up to 8 conditions per place. [2021-03-11 19:43:04,502 INFO L82 GeneralOperation]: Start removeDead. Operand has 89 places, 89 transitions, 199 flow [2021-03-11 19:43:04,503 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 89 places, 89 transitions, 199 flow [2021-03-11 19:43:04,504 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-11 19:43:04,504 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 89 places, 89 transitions, 199 flow [2021-03-11 19:43:04,504 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 89 places, 89 transitions, 199 flow [2021-03-11 19:43:04,504 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 89 places, 89 transitions, 199 flow [2021-03-11 19:43:04,518 INFO L129 PetriNetUnfolder]: 10/115 cut-off events. [2021-03-11 19:43:04,518 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2021-03-11 19:43:04,519 INFO L84 FinitePrefix]: Finished finitePrefix Result has 131 conditions, 115 events. 10/115 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 306 event pairs, 0 based on Foata normal form. 0/98 useless extension candidates. Maximal degree in co-relation 88. Up to 8 conditions per place. [2021-03-11 19:43:04,523 INFO L116 LiptonReduction]: Number of co-enabled transitions 4032 [2021-03-11 19:43:05,736 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 61 [2021-03-11 19:43:05,884 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 61 [2021-03-11 19:43:05,931 INFO L131 LiptonReduction]: Checked pairs total: 16299 [2021-03-11 19:43:05,931 INFO L133 LiptonReduction]: Total number of compositions: 47 [2021-03-11 19:43:05,931 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1427 [2021-03-11 19:43:05,935 INFO L129 PetriNetUnfolder]: 1/35 cut-off events. [2021-03-11 19:43:05,935 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2021-03-11 19:43:05,935 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:43:05,935 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:43:05,935 INFO L428 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-11 19:43:05,935 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:43:05,935 INFO L82 PathProgramCache]: Analyzing trace with hash -734909247, now seen corresponding path program 1 times [2021-03-11 19:43:05,936 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:43:05,936 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [836730221] [2021-03-11 19:43:05,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:43:05,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:43:06,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:43:06,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:43:06,005 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:43:06,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:43:06,013 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-11 19:43:06,014 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 19:43:06,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:43:06,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:43:06,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:43:06,033 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [836730221] [2021-03-11 19:43:06,033 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:43:06,033 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-11 19:43:06,033 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [100280966] [2021-03-11 19:43:06,033 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 19:43:06,033 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:43:06,033 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 19:43:06,034 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-03-11 19:43:06,035 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 73 out of 136 [2021-03-11 19:43:06,035 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 54 places, 50 transitions, 121 flow. Second operand has 5 states, 5 states have (on average 74.4) internal successors, (372), 5 states have internal predecessors, (372), 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) [2021-03-11 19:43:06,035 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:43:06,035 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 73 of 136 [2021-03-11 19:43:06,035 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:43:06,379 INFO L129 PetriNetUnfolder]: 628/1902 cut-off events. [2021-03-11 19:43:06,379 INFO L130 PetriNetUnfolder]: For 8/8 co-relation queries the response was YES. [2021-03-11 19:43:06,386 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2948 conditions, 1902 events. 628/1902 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 174. Compared 16777 event pairs, 143 based on Foata normal form. 831/2557 useless extension candidates. Maximal degree in co-relation 2919. Up to 495 conditions per place. [2021-03-11 19:43:06,397 INFO L132 encePairwiseOnDemand]: 120/136 looper letters, 45 selfloop transitions, 26 changer transitions 0/99 dead transitions. [2021-03-11 19:43:06,397 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 56 places, 99 transitions, 361 flow [2021-03-11 19:43:06,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 19:43:06,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 19:43:06,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 614 transitions. [2021-03-11 19:43:06,405 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.6449579831932774 [2021-03-11 19:43:06,405 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 614 transitions. [2021-03-11 19:43:06,405 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 614 transitions. [2021-03-11 19:43:06,407 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:43:06,407 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 614 transitions. [2021-03-11 19:43:06,410 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 87.71428571428571) internal successors, (614), 7 states have internal predecessors, (614), 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) [2021-03-11 19:43:06,414 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 136.0) internal successors, (1088), 8 states have internal predecessors, (1088), 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) [2021-03-11 19:43:06,415 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 136.0) internal successors, (1088), 8 states have internal predecessors, (1088), 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) [2021-03-11 19:43:06,415 INFO L185 Difference]: Start difference. First operand has 54 places, 50 transitions, 121 flow. Second operand 7 states and 614 transitions. [2021-03-11 19:43:06,415 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 56 places, 99 transitions, 361 flow [2021-03-11 19:43:06,417 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 56 places, 99 transitions, 355 flow, removed 3 selfloop flow, removed 0 redundant places. [2021-03-11 19:43:06,420 INFO L241 Difference]: Finished difference. Result has 62 places, 76 transitions, 321 flow [2021-03-11 19:43:06,420 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=136, PETRI_DIFFERENCE_MINUEND_FLOW=107, PETRI_DIFFERENCE_MINUEND_PLACES=50, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=46, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=36, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=321, PETRI_PLACES=62, PETRI_TRANSITIONS=76} [2021-03-11 19:43:06,420 INFO L335 CegarLoopForPetriNet]: 54 programPoint places, 8 predicate places. [2021-03-11 19:43:06,421 INFO L480 AbstractCegarLoop]: Abstraction has has 62 places, 76 transitions, 321 flow [2021-03-11 19:43:06,421 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 74.4) internal successors, (372), 5 states have internal predecessors, (372), 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) [2021-03-11 19:43:06,421 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:43:06,421 INFO L255 CegarLoopForPetriNet]: trace histogram [4, 3, 1, 1, 1, 1, 1] [2021-03-11 19:43:06,421 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-03-11 19:43:06,422 INFO L428 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2021-03-11 19:43:06,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:43:06,422 INFO L82 PathProgramCache]: Analyzing trace with hash 2009869468, now seen corresponding path program 1 times [2021-03-11 19:43:06,422 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:43:06,423 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [753892113] [2021-03-11 19:43:06,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:43:06,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:43:06,445 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:43:06,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:43:06,471 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:43:06,476 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-11 19:43:06,476 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-11 19:43:06,476 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-03-11 19:43:06,476 WARN L342 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-11 19:43:06,477 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2021-03-11 19:43:06,491 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,492 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,492 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,492 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,492 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,492 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,492 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,492 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,492 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,496 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,496 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,496 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,496 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,497 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,497 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,497 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,497 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,497 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,497 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,497 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,498 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,498 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,498 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,498 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,498 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,498 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,498 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,498 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,498 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,498 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,499 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,499 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,499 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,499 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,499 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,499 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,499 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,499 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,499 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,499 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,500 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,500 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,500 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,500 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,500 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,500 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,500 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,500 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,500 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,501 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,501 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,501 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,501 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,501 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,501 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,501 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,501 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,501 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,501 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,501 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,502 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,502 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,502 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,502 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,502 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,502 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,502 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,502 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,502 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,503 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,503 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,503 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,503 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,503 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,503 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,503 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,503 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,503 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,503 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,503 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,504 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,504 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,504 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,504 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,504 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,504 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,504 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,504 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,504 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,505 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,505 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,505 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,505 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,505 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,505 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,505 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,505 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,505 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,505 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,506 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,506 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,506 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,506 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,506 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,506 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,506 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,506 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,506 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,506 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,506 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,507 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,507 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,507 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,507 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,507 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,507 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,507 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,507 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,507 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,507 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,508 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,508 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,508 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,508 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,509 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,509 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,509 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,509 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,509 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,509 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,509 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,509 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,509 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,509 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,509 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,509 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,510 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,510 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,510 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,510 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,510 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,510 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,510 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,510 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,510 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,510 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,511 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,511 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,511 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,511 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,511 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,511 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,511 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,511 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,511 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,511 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,512 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,512 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,512 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,512 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,512 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,512 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,512 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,513 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,513 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,513 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,513 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,514 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,514 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,514 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,515 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,515 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,515 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,515 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,516 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,516 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,516 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,516 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,516 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,516 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,516 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,517 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,518 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,518 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,518 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,518 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,518 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,518 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:06,519 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-11 19:43:06,519 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-03-11 19:43:06,521 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 19:43:06,521 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 19:43:06,521 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 19:43:06,522 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 19:43:06,522 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 19:43:06,522 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 19:43:06,522 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 19:43:06,522 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 19:43:06,525 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 111 places, 111 transitions, 254 flow [2021-03-11 19:43:06,540 INFO L129 PetriNetUnfolder]: 13/146 cut-off events. [2021-03-11 19:43:06,540 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2021-03-11 19:43:06,541 INFO L84 FinitePrefix]: Finished finitePrefix Result has 169 conditions, 146 events. 13/146 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 438 event pairs, 0 based on Foata normal form. 0/124 useless extension candidates. Maximal degree in co-relation 123. Up to 10 conditions per place. [2021-03-11 19:43:06,541 INFO L82 GeneralOperation]: Start removeDead. Operand has 111 places, 111 transitions, 254 flow [2021-03-11 19:43:06,542 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 111 places, 111 transitions, 254 flow [2021-03-11 19:43:06,542 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-11 19:43:06,543 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 111 places, 111 transitions, 254 flow [2021-03-11 19:43:06,543 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 111 places, 111 transitions, 254 flow [2021-03-11 19:43:06,543 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 111 places, 111 transitions, 254 flow [2021-03-11 19:43:06,556 INFO L129 PetriNetUnfolder]: 13/146 cut-off events. [2021-03-11 19:43:06,556 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2021-03-11 19:43:06,557 INFO L84 FinitePrefix]: Finished finitePrefix Result has 169 conditions, 146 events. 13/146 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 462 event pairs, 0 based on Foata normal form. 0/124 useless extension candidates. Maximal degree in co-relation 123. Up to 10 conditions per place. [2021-03-11 19:43:06,561 INFO L116 LiptonReduction]: Number of co-enabled transitions 7224 [2021-03-11 19:43:08,435 INFO L131 LiptonReduction]: Checked pairs total: 35488 [2021-03-11 19:43:08,435 INFO L133 LiptonReduction]: Total number of compositions: 56 [2021-03-11 19:43:08,435 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1893 [2021-03-11 19:43:08,439 INFO L129 PetriNetUnfolder]: 1/33 cut-off events. [2021-03-11 19:43:08,439 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2021-03-11 19:43:08,439 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:43:08,439 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:43:08,439 INFO L428 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:43:08,440 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:43:08,440 INFO L82 PathProgramCache]: Analyzing trace with hash 818464462, now seen corresponding path program 1 times [2021-03-11 19:43:08,440 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:43:08,440 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [959909352] [2021-03-11 19:43:08,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:43:08,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:43:08,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:43:08,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:43:08,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:43:08,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:43:08,477 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-11 19:43:08,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 19:43:08,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:43:08,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:43:08,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:43:08,493 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [959909352] [2021-03-11 19:43:08,493 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:43:08,493 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-11 19:43:08,493 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [242361326] [2021-03-11 19:43:08,493 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 19:43:08,494 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:43:08,494 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 19:43:08,494 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-03-11 19:43:08,495 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 167 [2021-03-11 19:43:08,496 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 70 places, 65 transitions, 162 flow. Second operand has 5 states, 5 states have (on average 91.4) internal successors, (457), 5 states have internal predecessors, (457), 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) [2021-03-11 19:43:08,496 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:43:08,496 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 167 [2021-03-11 19:43:08,496 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:43:09,858 INFO L129 PetriNetUnfolder]: 5875/13659 cut-off events. [2021-03-11 19:43:09,858 INFO L130 PetriNetUnfolder]: For 17/17 co-relation queries the response was YES. [2021-03-11 19:43:09,913 INFO L84 FinitePrefix]: Finished finitePrefix Result has 21989 conditions, 13659 events. 5875/13659 cut-off events. For 17/17 co-relation queries the response was YES. Maximal size of possible extension queue 970. Compared 145790 event pairs, 1752 based on Foata normal form. 5693/18255 useless extension candidates. Maximal degree in co-relation 21950. Up to 4249 conditions per place. [2021-03-11 19:43:10,004 INFO L132 encePairwiseOnDemand]: 148/167 looper letters, 58 selfloop transitions, 24 changer transitions 0/119 dead transitions. [2021-03-11 19:43:10,004 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 70 places, 119 transitions, 434 flow [2021-03-11 19:43:10,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-11 19:43:10,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-11 19:43:10,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 656 transitions. [2021-03-11 19:43:10,007 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.654690618762475 [2021-03-11 19:43:10,007 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 656 transitions. [2021-03-11 19:43:10,007 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 656 transitions. [2021-03-11 19:43:10,007 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:43:10,008 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 656 transitions. [2021-03-11 19:43:10,009 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 109.33333333333333) internal successors, (656), 6 states have internal predecessors, (656), 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) [2021-03-11 19:43:10,011 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 167.0) internal successors, (1169), 7 states have internal predecessors, (1169), 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) [2021-03-11 19:43:10,012 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 167.0) internal successors, (1169), 7 states have internal predecessors, (1169), 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) [2021-03-11 19:43:10,012 INFO L185 Difference]: Start difference. First operand has 70 places, 65 transitions, 162 flow. Second operand 6 states and 656 transitions. [2021-03-11 19:43:10,012 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 70 places, 119 transitions, 434 flow [2021-03-11 19:43:10,014 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 70 places, 119 transitions, 422 flow, removed 6 selfloop flow, removed 0 redundant places. [2021-03-11 19:43:10,016 INFO L241 Difference]: Finished difference. Result has 74 places, 89 transitions, 339 flow [2021-03-11 19:43:10,017 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=167, PETRI_DIFFERENCE_MINUEND_FLOW=140, PETRI_DIFFERENCE_MINUEND_PLACES=65, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=60, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=50, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=339, PETRI_PLACES=74, PETRI_TRANSITIONS=89} [2021-03-11 19:43:10,017 INFO L335 CegarLoopForPetriNet]: 70 programPoint places, 4 predicate places. [2021-03-11 19:43:10,017 INFO L480 AbstractCegarLoop]: Abstraction has has 74 places, 89 transitions, 339 flow [2021-03-11 19:43:10,017 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 91.4) internal successors, (457), 5 states have internal predecessors, (457), 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) [2021-03-11 19:43:10,017 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:43:10,017 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:43:10,018 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-03-11 19:43:10,018 INFO L428 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:43:10,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:43:10,018 INFO L82 PathProgramCache]: Analyzing trace with hash 1482442451, now seen corresponding path program 1 times [2021-03-11 19:43:10,018 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:43:10,018 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [350780103] [2021-03-11 19:43:10,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:43:10,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:43:10,083 INFO L142 QuantifierPusher]: treesize reduction 2, result has 94.9 percent of original size [2021-03-11 19:43:10,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-03-11 19:43:10,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:43:10,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:43:10,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:43:10,092 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [350780103] [2021-03-11 19:43:10,092 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:43:10,092 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-11 19:43:10,093 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1940769004] [2021-03-11 19:43:10,093 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-11 19:43:10,093 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:43:10,094 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-11 19:43:10,094 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-11 19:43:10,094 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 108 out of 167 [2021-03-11 19:43:10,095 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 74 places, 89 transitions, 339 flow. Second operand has 3 states, 3 states have (on average 109.0) internal successors, (327), 3 states have internal predecessors, (327), 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) [2021-03-11 19:43:10,095 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:43:10,095 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 108 of 167 [2021-03-11 19:43:10,095 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:43:11,085 INFO L129 PetriNetUnfolder]: 2957/9433 cut-off events. [2021-03-11 19:43:11,086 INFO L130 PetriNetUnfolder]: For 1648/2045 co-relation queries the response was YES. [2021-03-11 19:43:11,132 INFO L84 FinitePrefix]: Finished finitePrefix Result has 17306 conditions, 9433 events. 2957/9433 cut-off events. For 1648/2045 co-relation queries the response was YES. Maximal size of possible extension queue 794. Compared 114608 event pairs, 901 based on Foata normal form. 444/9397 useless extension candidates. Maximal degree in co-relation 17282. Up to 1991 conditions per place. [2021-03-11 19:43:11,177 INFO L132 encePairwiseOnDemand]: 154/167 looper letters, 12 selfloop transitions, 9 changer transitions 0/97 dead transitions. [2021-03-11 19:43:11,177 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 76 places, 97 transitions, 397 flow [2021-03-11 19:43:11,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-11 19:43:11,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-11 19:43:11,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 349 transitions. [2021-03-11 19:43:11,179 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.6966067864271457 [2021-03-11 19:43:11,179 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 349 transitions. [2021-03-11 19:43:11,179 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 349 transitions. [2021-03-11 19:43:11,179 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:43:11,179 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 349 transitions. [2021-03-11 19:43:11,180 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 116.33333333333333) internal successors, (349), 3 states have internal predecessors, (349), 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) [2021-03-11 19:43:11,181 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 167.0) internal successors, (668), 4 states have internal predecessors, (668), 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) [2021-03-11 19:43:11,181 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 167.0) internal successors, (668), 4 states have internal predecessors, (668), 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) [2021-03-11 19:43:11,181 INFO L185 Difference]: Start difference. First operand has 74 places, 89 transitions, 339 flow. Second operand 3 states and 349 transitions. [2021-03-11 19:43:11,181 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 76 places, 97 transitions, 397 flow [2021-03-11 19:43:11,191 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 76 places, 97 transitions, 397 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 19:43:11,194 INFO L241 Difference]: Finished difference. Result has 78 places, 97 transitions, 415 flow [2021-03-11 19:43:11,194 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=167, PETRI_DIFFERENCE_MINUEND_FLOW=339, PETRI_DIFFERENCE_MINUEND_PLACES=74, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=89, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=80, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=415, PETRI_PLACES=78, PETRI_TRANSITIONS=97} [2021-03-11 19:43:11,194 INFO L335 CegarLoopForPetriNet]: 70 programPoint places, 8 predicate places. [2021-03-11 19:43:11,194 INFO L480 AbstractCegarLoop]: Abstraction has has 78 places, 97 transitions, 415 flow [2021-03-11 19:43:11,195 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 109.0) internal successors, (327), 3 states have internal predecessors, (327), 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) [2021-03-11 19:43:11,195 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:43:11,195 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:43:11,195 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-03-11 19:43:11,195 INFO L428 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:43:11,195 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:43:11,195 INFO L82 PathProgramCache]: Analyzing trace with hash -1201956651, now seen corresponding path program 1 times [2021-03-11 19:43:11,196 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:43:11,196 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [265551165] [2021-03-11 19:43:11,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:43:11,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:43:11,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:43:11,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:43:11,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:43:11,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:43:11,243 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-11 19:43:11,243 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 19:43:11,259 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:43:11,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:43:11,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 19:43:11,260 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [265551165] [2021-03-11 19:43:11,260 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:43:11,260 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-11 19:43:11,260 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [876671188] [2021-03-11 19:43:11,260 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 19:43:11,260 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:43:11,261 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 19:43:11,261 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-03-11 19:43:11,262 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 167 [2021-03-11 19:43:11,263 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 78 places, 97 transitions, 415 flow. Second operand has 5 states, 5 states have (on average 91.4) internal successors, (457), 5 states have internal predecessors, (457), 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) [2021-03-11 19:43:11,263 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:43:11,263 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 167 [2021-03-11 19:43:11,263 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:43:14,470 INFO L129 PetriNetUnfolder]: 12020/31600 cut-off events. [2021-03-11 19:43:14,471 INFO L130 PetriNetUnfolder]: For 17745/19056 co-relation queries the response was YES. [2021-03-11 19:43:14,692 INFO L84 FinitePrefix]: Finished finitePrefix Result has 72268 conditions, 31600 events. 12020/31600 cut-off events. For 17745/19056 co-relation queries the response was YES. Maximal size of possible extension queue 2062. Compared 408837 event pairs, 3433 based on Foata normal form. 1039/31809 useless extension candidates. Maximal degree in co-relation 72213. Up to 6463 conditions per place. [2021-03-11 19:43:14,885 INFO L132 encePairwiseOnDemand]: 152/167 looper letters, 81 selfloop transitions, 64 changer transitions 0/190 dead transitions. [2021-03-11 19:43:14,885 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 84 places, 190 transitions, 1084 flow [2021-03-11 19:43:14,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 19:43:14,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 19:43:14,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 735 transitions. [2021-03-11 19:43:14,887 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.6287425149700598 [2021-03-11 19:43:14,887 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 735 transitions. [2021-03-11 19:43:14,887 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 735 transitions. [2021-03-11 19:43:14,888 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:43:14,888 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 735 transitions. [2021-03-11 19:43:14,889 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 105.0) internal successors, (735), 7 states have internal predecessors, (735), 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) [2021-03-11 19:43:14,891 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 167.0) internal successors, (1336), 8 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) [2021-03-11 19:43:14,892 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 167.0) internal successors, (1336), 8 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) [2021-03-11 19:43:14,892 INFO L185 Difference]: Start difference. First operand has 78 places, 97 transitions, 415 flow. Second operand 7 states and 735 transitions. [2021-03-11 19:43:14,892 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 84 places, 190 transitions, 1084 flow [2021-03-11 19:43:14,955 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 82 places, 190 transitions, 1066 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-03-11 19:43:14,959 INFO L241 Difference]: Finished difference. Result has 86 places, 143 transitions, 879 flow [2021-03-11 19:43:14,959 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=167, PETRI_DIFFERENCE_MINUEND_FLOW=397, PETRI_DIFFERENCE_MINUEND_PLACES=76, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=97, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=20, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=66, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=879, PETRI_PLACES=86, PETRI_TRANSITIONS=143} [2021-03-11 19:43:14,959 INFO L335 CegarLoopForPetriNet]: 70 programPoint places, 16 predicate places. [2021-03-11 19:43:14,959 INFO L480 AbstractCegarLoop]: Abstraction has has 86 places, 143 transitions, 879 flow [2021-03-11 19:43:14,959 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 91.4) internal successors, (457), 5 states have internal predecessors, (457), 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) [2021-03-11 19:43:14,960 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:43:14,960 INFO L255 CegarLoopForPetriNet]: trace histogram [5, 4, 1, 1, 1, 1, 1, 1] [2021-03-11 19:43:14,960 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-03-11 19:43:14,960 INFO L428 AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:43:14,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:43:14,960 INFO L82 PathProgramCache]: Analyzing trace with hash 924252093, now seen corresponding path program 1 times [2021-03-11 19:43:14,960 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:43:14,961 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1573385951] [2021-03-11 19:43:14,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:43:14,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:43:14,975 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:43:14,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:43:14,982 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:43:14,998 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-11 19:43:14,998 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-11 19:43:14,998 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-03-11 19:43:14,999 WARN L342 ceAbstractionStarter]: 4 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-11 19:43:14,999 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 5 thread instances. [2021-03-11 19:43:15,015 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,015 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,016 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,016 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,016 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,016 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,016 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,016 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,016 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,016 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,016 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,016 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,016 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,016 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,016 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,017 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,017 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,017 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,017 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,017 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,017 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,017 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,017 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,017 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,017 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,017 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,017 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,017 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,017 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,018 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,018 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,018 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,018 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,018 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,018 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,018 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,018 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,018 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,018 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,018 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,019 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,019 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,019 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,019 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,019 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,019 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,019 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,019 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,019 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,019 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,019 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,019 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,019 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,020 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,020 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,020 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,020 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,020 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,020 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,020 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,020 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,020 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,020 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,020 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,020 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,020 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,020 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,021 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,021 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,021 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,021 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,021 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,021 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,021 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,021 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,021 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,021 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,021 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,021 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,021 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,023 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,023 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,023 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,023 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,023 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,023 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,023 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,023 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,023 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,024 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,024 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,024 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,024 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,024 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,024 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,024 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,024 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,024 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,024 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,024 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,024 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,024 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,025 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,025 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,025 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,025 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,025 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,025 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,026 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,026 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,026 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,026 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,026 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,026 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,026 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,026 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,026 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,026 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,026 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,027 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,027 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,027 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,027 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,027 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,027 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,027 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,027 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,027 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,027 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,027 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,028 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,028 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,028 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,028 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,028 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,028 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,028 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,028 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,028 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,028 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,028 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,029 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,029 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,029 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,029 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,029 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,029 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,029 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,029 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,029 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,029 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,029 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,030 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,030 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,030 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,030 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,030 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,030 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,030 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,030 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,031 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,031 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,031 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,031 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,031 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,031 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,031 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,031 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,031 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,031 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,031 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,032 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,032 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,032 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,033 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,033 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,033 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,033 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,033 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,033 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,033 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,033 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,033 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,033 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,033 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,033 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,034 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,034 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,034 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,034 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,034 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,034 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,034 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,034 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,034 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,035 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,035 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,035 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,035 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,036 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,036 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,036 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,036 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,036 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,037 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,037 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,038 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,038 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,038 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,038 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,038 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,038 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,038 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,039 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,039 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,039 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,039 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,039 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,039 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,039 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,040 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,040 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,040 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,041 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,041 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,041 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,041 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:43:15,042 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-11 19:43:15,042 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-03-11 19:43:15,043 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 19:43:15,043 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 19:43:15,043 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 19:43:15,043 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 19:43:15,043 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 19:43:15,043 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 19:43:15,043 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 19:43:15,043 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 19:43:15,044 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 133 places, 133 transitions, 311 flow [2021-03-11 19:43:15,064 INFO L129 PetriNetUnfolder]: 16/177 cut-off events. [2021-03-11 19:43:15,065 INFO L130 PetriNetUnfolder]: For 30/30 co-relation queries the response was YES. [2021-03-11 19:43:15,066 INFO L84 FinitePrefix]: Finished finitePrefix Result has 208 conditions, 177 events. 16/177 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 569 event pairs, 0 based on Foata normal form. 0/150 useless extension candidates. Maximal degree in co-relation 159. Up to 12 conditions per place. [2021-03-11 19:43:15,066 INFO L82 GeneralOperation]: Start removeDead. Operand has 133 places, 133 transitions, 311 flow [2021-03-11 19:43:15,068 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 133 places, 133 transitions, 311 flow [2021-03-11 19:43:15,068 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-11 19:43:15,068 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 133 places, 133 transitions, 311 flow [2021-03-11 19:43:15,068 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 133 places, 133 transitions, 311 flow [2021-03-11 19:43:15,068 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 133 places, 133 transitions, 311 flow [2021-03-11 19:43:15,220 INFO L129 PetriNetUnfolder]: 16/177 cut-off events. [2021-03-11 19:43:15,220 INFO L130 PetriNetUnfolder]: For 30/30 co-relation queries the response was YES. [2021-03-11 19:43:15,221 INFO L84 FinitePrefix]: Finished finitePrefix Result has 208 conditions, 177 events. 16/177 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 585 event pairs, 0 based on Foata normal form. 0/150 useless extension candidates. Maximal degree in co-relation 159. Up to 12 conditions per place. [2021-03-11 19:43:15,235 INFO L116 LiptonReduction]: Number of co-enabled transitions 11340 [2021-03-11 19:43:17,093 INFO L131 LiptonReduction]: Checked pairs total: 56029 [2021-03-11 19:43:17,094 INFO L133 LiptonReduction]: Total number of compositions: 68 [2021-03-11 19:43:17,094 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2026 [2021-03-11 19:43:17,097 INFO L129 PetriNetUnfolder]: 1/36 cut-off events. [2021-03-11 19:43:17,097 INFO L130 PetriNetUnfolder]: For 10/10 co-relation queries the response was YES. [2021-03-11 19:43:17,097 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:43:17,097 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:43:17,097 INFO L428 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:43:17,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:43:17,097 INFO L82 PathProgramCache]: Analyzing trace with hash -811357109, now seen corresponding path program 1 times [2021-03-11 19:43:17,097 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:43:17,098 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1379257279] [2021-03-11 19:43:17,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:43:17,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:43:17,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:43:17,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:43:17,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:43:17,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:43:17,126 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-11 19:43:17,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 19:43:17,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:43:17,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:43:17,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:43:17,143 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1379257279] [2021-03-11 19:43:17,143 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:43:17,144 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-11 19:43:17,144 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1429393602] [2021-03-11 19:43:17,144 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 19:43:17,144 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:43:17,144 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 19:43:17,144 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-03-11 19:43:17,145 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 107 out of 201 [2021-03-11 19:43:17,146 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 86 places, 80 transitions, 205 flow. Second operand has 5 states, 5 states have (on average 108.4) internal successors, (542), 5 states have internal predecessors, (542), 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) [2021-03-11 19:43:17,146 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:43:17,146 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 107 of 201 [2021-03-11 19:43:17,146 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:43:31,054 INFO L129 PetriNetUnfolder]: 59354/115240 cut-off events. [2021-03-11 19:43:31,054 INFO L130 PetriNetUnfolder]: For 31/31 co-relation queries the response was YES. [2021-03-11 19:43:31,686 INFO L84 FinitePrefix]: Finished finitePrefix Result has 191597 conditions, 115240 events. 59354/115240 cut-off events. For 31/31 co-relation queries the response was YES. Maximal size of possible extension queue 6654. Compared 1380214 event pairs, 16960 based on Foata normal form. 44313/149173 useless extension candidates. Maximal degree in co-relation 191547. Up to 36035 conditions per place. [2021-03-11 19:43:32,507 INFO L132 encePairwiseOnDemand]: 177/201 looper letters, 81 selfloop transitions, 42 changer transitions 0/169 dead transitions. [2021-03-11 19:43:32,507 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 86 places, 169 transitions, 629 flow [2021-03-11 19:43:32,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 19:43:32,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 19:43:32,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 924 transitions. [2021-03-11 19:43:32,509 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.6567164179104478 [2021-03-11 19:43:32,509 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 924 transitions. [2021-03-11 19:43:32,509 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 924 transitions. [2021-03-11 19:43:32,510 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:43:32,510 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 924 transitions. [2021-03-11 19:43:32,511 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 132.0) internal successors, (924), 7 states have internal predecessors, (924), 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) [2021-03-11 19:43:32,513 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 201.0) internal successors, (1608), 8 states have internal predecessors, (1608), 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) [2021-03-11 19:43:32,513 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 201.0) internal successors, (1608), 8 states have internal predecessors, (1608), 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) [2021-03-11 19:43:32,513 INFO L185 Difference]: Start difference. First operand has 86 places, 80 transitions, 205 flow. Second operand 7 states and 924 transitions. [2021-03-11 19:43:32,513 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 86 places, 169 transitions, 629 flow [2021-03-11 19:43:32,515 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 86 places, 169 transitions, 609 flow, removed 10 selfloop flow, removed 0 redundant places. [2021-03-11 19:43:32,517 INFO L241 Difference]: Finished difference. Result has 92 places, 124 transitions, 523 flow [2021-03-11 19:43:32,517 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=201, PETRI_DIFFERENCE_MINUEND_FLOW=173, PETRI_DIFFERENCE_MINUEND_PLACES=80, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=74, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=11, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=60, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=523, PETRI_PLACES=92, PETRI_TRANSITIONS=124} [2021-03-11 19:43:32,517 INFO L335 CegarLoopForPetriNet]: 86 programPoint places, 6 predicate places. [2021-03-11 19:43:32,517 INFO L480 AbstractCegarLoop]: Abstraction has has 92 places, 124 transitions, 523 flow [2021-03-11 19:43:32,517 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 108.4) internal successors, (542), 5 states have internal predecessors, (542), 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) [2021-03-11 19:43:32,517 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:43:32,517 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:43:32,518 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-03-11 19:43:32,518 INFO L428 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:43:32,518 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:43:32,518 INFO L82 PathProgramCache]: Analyzing trace with hash -1407986160, now seen corresponding path program 1 times [2021-03-11 19:43:32,518 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:43:32,518 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [176777236] [2021-03-11 19:43:32,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:43:32,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:43:32,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:43:32,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:43:32,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:43:32,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:43:32,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:43:32,542 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [176777236] [2021-03-11 19:43:32,542 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:43:32,542 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-11 19:43:32,542 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [628509195] [2021-03-11 19:43:32,542 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-11 19:43:32,543 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:43:32,543 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-11 19:43:32,543 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-11 19:43:32,544 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 129 out of 201 [2021-03-11 19:43:32,544 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 92 places, 124 transitions, 523 flow. Second operand has 3 states, 3 states have (on average 130.0) internal successors, (390), 3 states have internal predecessors, (390), 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) [2021-03-11 19:43:32,544 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:43:32,544 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 129 of 201 [2021-03-11 19:43:32,544 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:43:35,891 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([903] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][106], [thr1Thread1of5ForFork0InUse, 34#L724-4true, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, 54#L719-1true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 86#L724-4true, Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 25#L721true, 153#true, 125#L721true]) [2021-03-11 19:43:35,891 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is cut-off event [2021-03-11 19:43:35,891 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:43:35,892 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:43:35,892 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is cut-off event [2021-03-11 19:43:37,646 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([861] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][58], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 43#L721true, 13#L724-4true, 48#L733-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 54#L719-1true, 86#L724-4true, Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 153#true, 25#L721true]) [2021-03-11 19:43:37,646 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is not cut-off event [2021-03-11 19:43:37,646 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-03-11 19:43:37,646 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-03-11 19:43:37,646 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-03-11 19:43:37,648 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([840] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][61], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 41#L724-4true, 43#L721true, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 54#L719-1true, 86#L724-4true, Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 153#true, 125#L721true]) [2021-03-11 19:43:37,648 INFO L384 tUnfolder$Statistics]: this new event has 38 ancestors and is not cut-off event [2021-03-11 19:43:37,648 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-03-11 19:43:37,648 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-03-11 19:43:37,648 INFO L387 tUnfolder$Statistics]: existing Event has 38 ancestors and is not cut-off event [2021-03-11 19:43:38,876 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([903] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][106], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, 34#L724-4true, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, 70#L720true, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 86#L724-4true, Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 25#L721true, 153#true]) [2021-03-11 19:43:38,876 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:43:38,876 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:43:38,876 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:43:38,876 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:43:39,528 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([861] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][58], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, 34#L724-4true, 68#L719-1true, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 13#L724-4true, 48#L733-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 84#L721true, Black: 137#true, 86#L724-4true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 153#true]) [2021-03-11 19:43:39,529 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is cut-off event [2021-03-11 19:43:39,529 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:43:39,529 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:43:39,529 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is cut-off event [2021-03-11 19:43:40,061 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([840] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][61], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, 70#L720true, thr1Thread5of5ForFork0InUse, 41#L724-4true, 43#L721true, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 86#L724-4true, Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 153#true]) [2021-03-11 19:43:40,061 INFO L384 tUnfolder$Statistics]: this new event has 40 ancestors and is not cut-off event [2021-03-11 19:43:40,061 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is not cut-off event [2021-03-11 19:43:40,061 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is not cut-off event [2021-03-11 19:43:40,061 INFO L387 tUnfolder$Statistics]: existing Event has 40 ancestors and is not cut-off event [2021-03-11 19:43:41,929 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([903] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][106], [thr1Thread1of5ForFork0InUse, 34#L724-4true, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, 71#L724-3true, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 86#L724-4true, Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 25#L721true, 153#true, 125#L721true]) [2021-03-11 19:43:41,929 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is cut-off event [2021-03-11 19:43:41,929 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-03-11 19:43:41,929 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-03-11 19:43:41,930 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is cut-off event [2021-03-11 19:43:43,321 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([840] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][61], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, 71#L724-3true, thr1Thread5of5ForFork0InUse, 41#L724-4true, 43#L721true, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 86#L724-4true, Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 153#true, 125#L721true]) [2021-03-11 19:43:43,321 INFO L384 tUnfolder$Statistics]: this new event has 42 ancestors and is not cut-off event [2021-03-11 19:43:43,321 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is not cut-off event [2021-03-11 19:43:43,321 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is not cut-off event [2021-03-11 19:43:43,321 INFO L387 tUnfolder$Statistics]: existing Event has 42 ancestors and is not cut-off event [2021-03-11 19:43:44,326 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([883] L724-1-->L2-5: Formula: (and (= (mod v_~COND~0_7 256) |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_5|) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_5 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_5|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_5 0))) InVars {~COND~0=v_~COND~0_7} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_5|, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_5, ~COND~0=v_~COND~0_7} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][108], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 4#L2-5true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 137#true, 13#L724-4true, 110#L2-5true, 47#L721-1true, 48#L733-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 86#L724-4true, Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 153#true]) [2021-03-11 19:43:44,326 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:43:44,326 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:43:44,326 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:43:44,326 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:43:48,197 INFO L129 PetriNetUnfolder]: 42985/105180 cut-off events. [2021-03-11 19:43:48,197 INFO L130 PetriNetUnfolder]: For 24505/29484 co-relation queries the response was YES. [2021-03-11 19:43:48,977 INFO L84 FinitePrefix]: Finished finitePrefix Result has 203437 conditions, 105180 events. 42985/105180 cut-off events. For 24505/29484 co-relation queries the response was YES. Maximal size of possible extension queue 7633. Compared 1524012 event pairs, 11562 based on Foata normal form. 5579/103378 useless extension candidates. Maximal degree in co-relation 203410. Up to 24459 conditions per place. [2021-03-11 19:43:49,619 INFO L132 encePairwiseOnDemand]: 185/201 looper letters, 15 selfloop transitions, 11 changer transitions 0/134 dead transitions. [2021-03-11 19:43:49,619 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 94 places, 134 transitions, 595 flow [2021-03-11 19:43:49,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-11 19:43:49,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-11 19:43:49,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 418 transitions. [2021-03-11 19:43:49,620 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.693200663349917 [2021-03-11 19:43:49,620 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 418 transitions. [2021-03-11 19:43:49,621 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 418 transitions. [2021-03-11 19:43:49,621 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:43:49,621 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 418 transitions. [2021-03-11 19:43:49,622 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 139.33333333333334) internal successors, (418), 3 states have internal predecessors, (418), 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) [2021-03-11 19:43:49,623 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 201.0) internal successors, (804), 4 states have internal predecessors, (804), 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) [2021-03-11 19:43:49,623 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 201.0) internal successors, (804), 4 states have internal predecessors, (804), 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) [2021-03-11 19:43:49,623 INFO L185 Difference]: Start difference. First operand has 92 places, 124 transitions, 523 flow. Second operand 3 states and 418 transitions. [2021-03-11 19:43:49,623 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 94 places, 134 transitions, 595 flow [2021-03-11 19:43:49,823 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 94 places, 134 transitions, 595 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 19:43:49,825 INFO L241 Difference]: Finished difference. Result has 96 places, 134 transitions, 617 flow [2021-03-11 19:43:49,825 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=201, PETRI_DIFFERENCE_MINUEND_FLOW=523, PETRI_DIFFERENCE_MINUEND_PLACES=92, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=124, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=113, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=617, PETRI_PLACES=96, PETRI_TRANSITIONS=134} [2021-03-11 19:43:49,826 INFO L335 CegarLoopForPetriNet]: 86 programPoint places, 10 predicate places. [2021-03-11 19:43:49,826 INFO L480 AbstractCegarLoop]: Abstraction has has 96 places, 134 transitions, 617 flow [2021-03-11 19:43:49,826 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 130.0) internal successors, (390), 3 states have internal predecessors, (390), 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) [2021-03-11 19:43:49,826 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:43:49,826 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:43:49,826 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-03-11 19:43:49,826 INFO L428 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:43:49,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:43:49,827 INFO L82 PathProgramCache]: Analyzing trace with hash 272347024, now seen corresponding path program 1 times [2021-03-11 19:43:49,827 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:43:49,827 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [303665499] [2021-03-11 19:43:49,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:43:49,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:43:49,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:43:49,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:43:49,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:43:49,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:43:49,874 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-11 19:43:49,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 19:43:49,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:43:49,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:43:49,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-11 19:43:49,894 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [303665499] [2021-03-11 19:43:49,894 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:43:49,894 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-11 19:43:49,894 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1822331154] [2021-03-11 19:43:49,895 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 19:43:49,895 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:43:49,895 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 19:43:49,895 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-03-11 19:43:49,896 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 107 out of 201 [2021-03-11 19:43:49,897 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 96 places, 134 transitions, 617 flow. Second operand has 5 states, 5 states have (on average 108.4) internal successors, (542), 5 states have internal predecessors, (542), 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) [2021-03-11 19:43:49,897 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:43:49,897 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 107 of 201 [2021-03-11 19:43:49,897 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:45:59,647 INFO L129 PetriNetUnfolder]: 169444/386023 cut-off events. [2021-03-11 19:45:59,782 INFO L130 PetriNetUnfolder]: For 264671/291905 co-relation queries the response was YES. [2021-03-11 19:46:02,576 INFO L84 FinitePrefix]: Finished finitePrefix Result has 923056 conditions, 386023 events. 169444/386023 cut-off events. For 264671/291905 co-relation queries the response was YES. Maximal size of possible extension queue 22382. Compared 6046709 event pairs, 45354 based on Foata normal form. 11822/382466 useless extension candidates. Maximal degree in co-relation 922996. Up to 69401 conditions per place. [2021-03-11 19:46:05,009 INFO L132 encePairwiseOnDemand]: 183/201 looper letters, 122 selfloop transitions, 90 changer transitions 0/268 dead transitions. [2021-03-11 19:46:05,010 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 102 places, 268 transitions, 1648 flow [2021-03-11 19:46:05,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-11 19:46:05,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-11 19:46:05,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 882 transitions. [2021-03-11 19:46:05,021 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.6268656716417911 [2021-03-11 19:46:05,021 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 882 transitions. [2021-03-11 19:46:05,021 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 882 transitions. [2021-03-11 19:46:05,022 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:46:05,022 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 882 transitions. [2021-03-11 19:46:05,024 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 126.0) internal successors, (882), 7 states have internal predecessors, (882), 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) [2021-03-11 19:46:05,025 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 201.0) internal successors, (1608), 8 states have internal predecessors, (1608), 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) [2021-03-11 19:46:05,026 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 201.0) internal successors, (1608), 8 states have internal predecessors, (1608), 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) [2021-03-11 19:46:05,026 INFO L185 Difference]: Start difference. First operand has 96 places, 134 transitions, 617 flow. Second operand 7 states and 882 transitions. [2021-03-11 19:46:05,026 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 102 places, 268 transitions, 1648 flow [2021-03-11 19:46:09,488 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 100 places, 268 transitions, 1626 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-03-11 19:46:09,492 INFO L241 Difference]: Finished difference. Result has 104 places, 197 transitions, 1285 flow [2021-03-11 19:46:09,492 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=201, PETRI_DIFFERENCE_MINUEND_FLOW=595, PETRI_DIFFERENCE_MINUEND_PLACES=94, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=134, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=29, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=91, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1285, PETRI_PLACES=104, PETRI_TRANSITIONS=197} [2021-03-11 19:46:09,492 INFO L335 CegarLoopForPetriNet]: 86 programPoint places, 18 predicate places. [2021-03-11 19:46:09,492 INFO L480 AbstractCegarLoop]: Abstraction has has 104 places, 197 transitions, 1285 flow [2021-03-11 19:46:09,493 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 108.4) internal successors, (542), 5 states have internal predecessors, (542), 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) [2021-03-11 19:46:09,493 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:46:09,493 INFO L255 CegarLoopForPetriNet]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:46:09,493 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-03-11 19:46:09,493 INFO L428 AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:46:09,493 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:46:09,493 INFO L82 PathProgramCache]: Analyzing trace with hash -280844324, now seen corresponding path program 1 times [2021-03-11 19:46:09,493 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:46:09,494 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1288839929] [2021-03-11 19:46:09,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:46:09,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:46:09,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:46:09,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:46:09,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:46:09,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:46:09,521 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-11 19:46:09,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 19:46:09,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:46:09,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:46:09,536 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-03-11 19:46:09,536 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1288839929] [2021-03-11 19:46:09,536 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:46:09,537 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-11 19:46:09,537 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1019927704] [2021-03-11 19:46:09,537 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 19:46:09,537 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:46:09,537 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 19:46:09,537 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-03-11 19:46:09,538 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 107 out of 201 [2021-03-11 19:46:09,539 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 104 places, 197 transitions, 1285 flow. Second operand has 5 states, 5 states have (on average 108.4) internal successors, (542), 5 states have internal predecessors, (542), 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) [2021-03-11 19:46:09,539 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:46:09,539 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 107 of 201 [2021-03-11 19:46:09,539 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:48:02,075 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([862] L724-1-->L2-5: Formula: (and (= (mod v_~COND~0_7 256) |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_5|) (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_5 |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_5|) (not (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_5 0))) InVars {~COND~0=v_~COND~0_7} OutVars{thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_5|, thr1Thread3of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_5, ~COND~0=v_~COND~0_7} AuxVars[] AssignedVars[thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread3of5ForFork0_assume_abort_if_not_~cond][173], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, 99#L2-5true, 4#L2-5true, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 137#true, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), 74#L721-1true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 47#L721-1true, 48#L733-3true, 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 155#(= ~COND~0 0), 159#true]) [2021-03-11 19:48:02,075 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:48:02,075 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-03-11 19:48:02,075 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-03-11 19:48:02,075 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-03-11 19:48:09,422 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([901] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][183], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 137#true, 42#L724-3true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 13#L724-4true, 173#true, 47#L721-1true, 48#L733-3true, 83#L721-1true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 61#L2-5true, Black: 155#(= ~COND~0 0), 159#true]) [2021-03-11 19:48:09,422 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:48:09,422 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:48:09,423 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:48:09,423 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:48:09,423 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([901] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][183], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, 4#L2-5true, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 137#true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 13#L724-4true, 173#true, 47#L721-1true, 48#L733-3true, 83#L721-1true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 155#(= ~COND~0 0), 159#true]) [2021-03-11 19:48:09,423 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:48:09,423 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:48:09,423 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:48:09,423 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:48:09,423 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([901] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][300], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, 4#L2-5true, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 137#true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 13#L724-4true, 173#true, 47#L721-1true, 48#L733-3true, 83#L721-1true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 61#L2-5true, Black: 155#(= ~COND~0 0), 159#true]) [2021-03-11 19:48:09,423 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:48:09,423 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-03-11 19:48:09,423 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-03-11 19:48:09,423 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-03-11 19:48:15,606 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([862] L724-1-->L2-5: Formula: (and (= (mod v_~COND~0_7 256) |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_5|) (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_5 |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_5|) (not (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_5 0))) InVars {~COND~0=v_~COND~0_7} OutVars{thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_5|, thr1Thread3of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_5, ~COND~0=v_~COND~0_7} AuxVars[] AssignedVars[thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread3of5ForFork0_assume_abort_if_not_~cond][173], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, 99#L2-5true, thr1Thread3of5ForFork0InUse, 4#L2-5true, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 137#true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), 74#L721-1true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 47#L721-1true, 48#L733-3true, 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 155#(= ~COND~0 0), 159#true]) [2021-03-11 19:48:15,607 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:48:15,607 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-03-11 19:48:15,607 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-03-11 19:48:15,607 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-03-11 19:48:15,607 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-03-11 19:48:20,647 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([904] L724-1-->L2-5: Formula: (and (= (mod v_~COND~0_7 256) |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_5|) (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_5 |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_5|) (not (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_5 0))) InVars {~COND~0=v_~COND~0_7} OutVars{thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_5|, thr1Thread5of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_5, ~COND~0=v_~COND~0_7} AuxVars[] AssignedVars[thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread5of5ForFork0_assume_abort_if_not_~cond][314], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, 4#L2-5true, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 137#true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 13#L724-4true, 173#true, 48#L733-3true, 83#L721-1true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 57#L2-5true, 61#L2-5true, Black: 155#(= ~COND~0 0), 159#true]) [2021-03-11 19:48:20,648 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:48:20,648 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:48:20,648 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:48:20,648 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:48:25,492 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([862] L724-1-->L2-5: Formula: (and (= (mod v_~COND~0_7 256) |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_5|) (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_5 |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_5|) (not (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_5 0))) InVars {~COND~0=v_~COND~0_7} OutVars{thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_5|, thr1Thread3of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_5, ~COND~0=v_~COND~0_7} AuxVars[] AssignedVars[thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread3of5ForFork0_assume_abort_if_not_~cond][173], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, 99#L2-5true, thr1Thread3of5ForFork0InUse, 4#L2-5true, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 137#true, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), 74#L721-1true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 48#L733-3true, 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 57#L2-5true, Black: 155#(= ~COND~0 0), 159#true]) [2021-03-11 19:48:25,493 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:48:25,493 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:48:25,493 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:48:25,493 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:48:33,963 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([901] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][183], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 137#true, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 42#L724-3true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 13#L724-4true, 173#true, 47#L721-1true, 48#L733-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 83#L721-1true, Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 155#(= ~COND~0 0), 159#true]) [2021-03-11 19:48:33,963 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is not cut-off event [2021-03-11 19:48:33,963 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is not cut-off event [2021-03-11 19:48:33,963 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is not cut-off event [2021-03-11 19:48:33,963 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is not cut-off event [2021-03-11 19:48:41,225 INFO L129 PetriNetUnfolder]: 215160/492820 cut-off events. [2021-03-11 19:48:41,225 INFO L130 PetriNetUnfolder]: For 830142/865546 co-relation queries the response was YES. [2021-03-11 19:48:45,328 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1321256 conditions, 492820 events. 215160/492820 cut-off events. For 830142/865546 co-relation queries the response was YES. Maximal size of possible extension queue 28514. Compared 7932177 event pairs, 57430 based on Foata normal form. 14493/490159 useless extension candidates. Maximal degree in co-relation 1321221. Up to 101860 conditions per place. [2021-03-11 19:48:48,553 INFO L132 encePairwiseOnDemand]: 184/201 looper letters, 159 selfloop transitions, 148 changer transitions 0/363 dead transitions. [2021-03-11 19:48:48,553 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 109 places, 363 transitions, 3098 flow [2021-03-11 19:48:48,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-11 19:48:48,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-11 19:48:48,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 752 transitions. [2021-03-11 19:48:48,555 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.6235489220563848 [2021-03-11 19:48:48,555 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 752 transitions. [2021-03-11 19:48:48,555 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 752 transitions. [2021-03-11 19:48:48,556 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:48:48,556 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 752 transitions. [2021-03-11 19:48:48,557 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 125.33333333333333) internal successors, (752), 6 states have internal predecessors, (752), 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) [2021-03-11 19:48:48,559 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 201.0) internal successors, (1407), 7 states have internal predecessors, (1407), 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) [2021-03-11 19:48:48,559 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 201.0) internal successors, (1407), 7 states have internal predecessors, (1407), 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) [2021-03-11 19:48:48,559 INFO L185 Difference]: Start difference. First operand has 104 places, 197 transitions, 1285 flow. Second operand 6 states and 752 transitions. [2021-03-11 19:48:48,560 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 109 places, 363 transitions, 3098 flow [2021-03-11 19:49:04,647 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 109 places, 363 transitions, 3098 flow, removed 0 selfloop flow, removed 0 redundant places. [2021-03-11 19:49:04,651 INFO L241 Difference]: Finished difference. Result has 112 places, 280 transitions, 2520 flow [2021-03-11 19:49:04,651 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=201, PETRI_DIFFERENCE_MINUEND_FLOW=1285, PETRI_DIFFERENCE_MINUEND_PLACES=104, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=197, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=65, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=113, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=2520, PETRI_PLACES=112, PETRI_TRANSITIONS=280} [2021-03-11 19:49:04,651 INFO L335 CegarLoopForPetriNet]: 86 programPoint places, 26 predicate places. [2021-03-11 19:49:04,651 INFO L480 AbstractCegarLoop]: Abstraction has has 112 places, 280 transitions, 2520 flow [2021-03-11 19:49:04,652 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 108.4) internal successors, (542), 5 states have internal predecessors, (542), 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) [2021-03-11 19:49:04,652 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:49:04,652 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:49:04,652 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-03-11 19:49:04,652 INFO L428 AbstractCegarLoop]: === Iteration 5 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:49:04,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:49:04,652 INFO L82 PathProgramCache]: Analyzing trace with hash 1289808973, now seen corresponding path program 1 times [2021-03-11 19:49:04,652 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:49:04,653 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1546657478] [2021-03-11 19:49:04,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:49:04,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:49:04,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:49:04,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:49:04,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:49:04,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-11 19:49:04,703 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-11 19:49:04,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 19:49:04,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:49:04,720 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1546657478] [2021-03-11 19:49:04,720 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [663512264] [2021-03-11 19:49:04,720 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 [2021-03-11 19:49:04,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:49:04,814 INFO L263 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 14 conjunts are in the unsatisfiable core [2021-03-11 19:49:04,815 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-11 19:49:04,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:04,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-11 19:49:04,899 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,916 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,916 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,922 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,922 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:04,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:04,929 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:49:04,929 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-03-11 19:49:04,929 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2021-03-11 19:49:04,929 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [684302977] [2021-03-11 19:49:04,929 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-11 19:49:04,930 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:49:04,930 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-11 19:49:04,930 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-03-11 19:49:04,931 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 116 out of 201 [2021-03-11 19:49:04,931 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 112 places, 280 transitions, 2520 flow. Second operand has 3 states, 3 states have (on average 117.33333333333333) internal successors, (352), 3 states have internal predecessors, (352), 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) [2021-03-11 19:49:04,931 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:49:04,931 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 116 of 201 [2021-03-11 19:49:04,931 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:49:07,348 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0NotInUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 88#L724-3true, 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1)))]) [2021-03-11 19:49:07,349 INFO L384 tUnfolder$Statistics]: this new event has 41 ancestors and is not cut-off event [2021-03-11 19:49:07,349 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is not cut-off event [2021-03-11 19:49:07,349 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is not cut-off event [2021-03-11 19:49:07,349 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is not cut-off event [2021-03-11 19:49:07,842 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([868] L724-3-->L724-4: Formula: (and (= |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{~MTX~0=v_~MTX~0_60, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread3of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread3of5ForFork0_assume_abort_if_not_~cond][83], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 5#L725true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0NotInUse, 203#(= ~MTX~0 1), 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 13#L724-4true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 35#L725true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), 42#L724-3true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1)))]) [2021-03-11 19:49:07,843 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:49:07,843 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-03-11 19:49:07,843 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 19:49:07,843 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 19:49:07,847 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([868] L724-3-->L724-4: Formula: (and (= |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{~MTX~0=v_~MTX~0_60, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread3of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread3of5ForFork0_assume_abort_if_not_~cond][83], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0NotInUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), 13#L724-4true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 35#L725true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1)))]) [2021-03-11 19:49:07,847 INFO L384 tUnfolder$Statistics]: this new event has 43 ancestors and is cut-off event [2021-03-11 19:49:07,847 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 19:49:07,847 INFO L387 tUnfolder$Statistics]: existing Event has 43 ancestors and is cut-off event [2021-03-11 19:49:07,847 INFO L387 tUnfolder$Statistics]: existing Event has 41 ancestors and is cut-off event [2021-03-11 19:49:08,330 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([910] L724-3-->L724-4: Formula: (and (= |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread5of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9, ~MTX~0=v_~MTX~0_60} AuxVars[] AssignedVars[thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread5of5ForFork0_assume_abort_if_not_~cond, ~MTX~0][97], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 73#thr1ENTRYtrue, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 34#L724-4true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1)))]) [2021-03-11 19:49:08,330 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is not cut-off event [2021-03-11 19:49:08,330 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-11 19:49:08,330 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is not cut-off event [2021-03-11 19:49:08,330 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-11 19:49:08,336 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([910] L724-3-->L724-4: Formula: (and (= |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread5of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9, ~MTX~0=v_~MTX~0_60} AuxVars[] AssignedVars[thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread5of5ForFork0_assume_abort_if_not_~cond, ~MTX~0][97], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 88#L724-3true, 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 34#L724-4true, 35#L725true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 44#thr1ENTRYtrue, 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1)))]) [2021-03-11 19:49:08,336 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:49:08,337 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:49:08,337 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:49:08,337 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:49:08,542 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([868] L724-3-->L724-4: Formula: (and (= |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{~MTX~0=v_~MTX~0_60, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread3of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread3of5ForFork0_assume_abort_if_not_~cond][83], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 5#L725true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 73#thr1ENTRYtrue, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), 13#L724-4true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 42#L724-3true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:08,542 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:49:08,542 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:49:08,542 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:49:08,542 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:49:08,546 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, 5#L725true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 42#L724-3true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 44#thr1ENTRYtrue, Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:08,546 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:49:08,546 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:49:08,546 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:49:08,546 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:49:08,557 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 203#(= ~MTX~0 1), 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 42#L724-3true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true, 126#thr1ENTRYtrue]) [2021-03-11 19:49:08,557 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:49:08,557 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:49:08,557 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:49:08,557 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:49:08,625 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([868] L724-3-->L724-4: Formula: (and (= |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{~MTX~0=v_~MTX~0_60, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread3of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread3of5ForFork0_assume_abort_if_not_~cond][83], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 73#thr1ENTRYtrue, 203#(= ~MTX~0 1), 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 13#L724-4true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:08,626 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:49:08,626 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:49:08,626 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:49:08,626 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:49:08,629 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 203#(= ~MTX~0 1), 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 88#L724-3true, 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 44#thr1ENTRYtrue, 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:08,629 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:49:08,629 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:49:08,629 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:49:08,629 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:49:08,649 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), 14#L724-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true, 126#thr1ENTRYtrue]) [2021-03-11 19:49:08,649 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:49:08,649 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:49:08,649 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:49:08,650 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:49:08,656 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 203#(= ~MTX~0 1), 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 82#thr1ENTRYtrue, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:08,657 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:49:08,657 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:49:08,657 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:49:08,657 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:49:08,659 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, 5#L725true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 203#(= ~MTX~0 1), 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 14#L724-3true, 82#thr1ENTRYtrue, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:08,659 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:49:08,659 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:49:08,659 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:49:08,659 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:49:09,818 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([901] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][68], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, 71#L724-3true, thr1Thread5of5ForFork0InUse, 137#true, 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 155#(= ~COND~0 0), 159#true, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 173#true, 47#L721-1true, 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 175#(and (<= ~count~0 0) (<= 0 ~count~0))]) [2021-03-11 19:49:09,818 INFO L384 tUnfolder$Statistics]: this new event has 48 ancestors and is not cut-off event [2021-03-11 19:49:09,818 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is not cut-off event [2021-03-11 19:49:09,818 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is not cut-off event [2021-03-11 19:49:09,818 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2021-03-11 19:49:09,827 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([880] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][42], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 137#true, 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 83#L721-1true, Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 88#L724-3true, 89#L725true, 29#L724-3true, Black: 155#(= ~COND~0 0), 159#true, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 173#true, 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 175#(and (<= ~count~0 0) (<= 0 ~count~0))]) [2021-03-11 19:49:09,828 INFO L384 tUnfolder$Statistics]: this new event has 48 ancestors and is not cut-off event [2021-03-11 19:49:09,828 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is not cut-off event [2021-03-11 19:49:09,828 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is not cut-off event [2021-03-11 19:49:09,828 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is not cut-off event [2021-03-11 19:49:09,879 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([901] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][68], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 137#true, 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 155#(= ~COND~0 0), 159#true, 35#L725true, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 42#L724-3true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 173#true, 47#L721-1true, 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 175#(and (<= ~count~0 0) (<= 0 ~count~0))]) [2021-03-11 19:49:09,880 INFO L384 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2021-03-11 19:49:09,880 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 19:49:09,880 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 19:49:09,880 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 19:49:09,966 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([901] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][68], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 5#L725true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 137#true, 203#(= ~MTX~0 1), 14#L724-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 155#(= ~COND~0 0), 159#true, 35#L725true, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 42#L724-3true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 173#true, 47#L721-1true, 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 175#(and (<= ~count~0 0) (<= 0 ~count~0))]) [2021-03-11 19:49:09,966 INFO L384 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2021-03-11 19:49:09,966 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:09,966 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 19:49:09,966 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 19:49:09,976 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([880] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][42], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 5#L725true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 137#true, 203#(= ~MTX~0 1), 14#L724-3true, 83#L721-1true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 155#(= ~COND~0 0), 159#true, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 42#L724-3true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 173#true, 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 122#L725true]) [2021-03-11 19:49:09,977 INFO L384 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2021-03-11 19:49:09,977 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 19:49:09,977 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 19:49:09,977 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,008 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([910] L724-3-->L724-4: Formula: (and (= |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread5of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9, ~MTX~0=v_~MTX~0_60} AuxVars[] AssignedVars[thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread5of5ForFork0_assume_abort_if_not_~cond, ~MTX~0][97], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 5#L725true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), 14#L724-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 34#L724-4true, 35#L725true, 36#L724-1true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1)))]) [2021-03-11 19:49:10,009 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,009 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,009 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,009 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,037 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([901] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][68], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 137#true, 203#(= ~MTX~0 1), 14#L724-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 88#L724-3true, 89#L725true, Black: 155#(= ~COND~0 0), 159#true, 35#L725true, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 173#true, 47#L721-1true, 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 175#(and (<= ~count~0 0) (<= 0 ~count~0))]) [2021-03-11 19:49:10,037 INFO L384 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,037 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 19:49:10,037 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,037 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 19:49:10,046 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([880] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][42], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 137#true, 203#(= ~MTX~0 1), 14#L724-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 83#L721-1true, Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 88#L724-3true, 89#L725true, Black: 155#(= ~COND~0 0), 159#true, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 173#true, 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 122#L725true]) [2021-03-11 19:49:10,046 INFO L384 tUnfolder$Statistics]: this new event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,046 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 19:49:10,046 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,046 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 19:49:10,053 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([910] L724-3-->L724-4: Formula: (and (= |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread5of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9, ~MTX~0=v_~MTX~0_60} AuxVars[] AssignedVars[thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread5of5ForFork0_assume_abort_if_not_~cond, ~MTX~0][97], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 9#L724-1true, 137#true, 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 88#L724-3true, 89#L725true, Black: 153#true, 159#true, 34#L724-4true, 35#L725true, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 48#L733-3true, 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 175#(and (<= ~count~0 0) (<= 0 ~count~0))]) [2021-03-11 19:49:10,054 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,054 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,054 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,054 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,067 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([910] L724-3-->L724-4: Formula: (and (= |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread5of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9, ~MTX~0=v_~MTX~0_60} AuxVars[] AssignedVars[thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread5of5ForFork0_assume_abort_if_not_~cond, ~MTX~0][97], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 9#L724-1true, 203#(= ~MTX~0 1), 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 34#L724-4true, 35#L725true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1)))]) [2021-03-11 19:49:10,067 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,067 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,067 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,067 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,070 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([910] L724-3-->L724-4: Formula: (and (= |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread5of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9, ~MTX~0=v_~MTX~0_60} AuxVars[] AssignedVars[thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread5of5ForFork0_assume_abort_if_not_~cond, ~MTX~0][97], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 203#(= ~MTX~0 1), 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 14#L724-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 93#L724-1true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 34#L724-4true, 35#L725true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1)))]) [2021-03-11 19:49:10,070 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,070 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,071 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,071 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,073 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([910] L724-3-->L724-4: Formula: (and (= |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread5of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9, ~MTX~0=v_~MTX~0_60} AuxVars[] AssignedVars[thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread5of5ForFork0_assume_abort_if_not_~cond, ~MTX~0][97], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 137#true, 203#(= ~MTX~0 1), 77#L724-1true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 159#true, 34#L724-4true, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 173#true, 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 175#(and (<= ~count~0 0) (<= 0 ~count~0))]) [2021-03-11 19:49:10,073 INFO L384 tUnfolder$Statistics]: this new event has 49 ancestors and is not cut-off event [2021-03-11 19:49:10,073 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2021-03-11 19:49:10,073 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is not cut-off event [2021-03-11 19:49:10,073 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is not cut-off event [2021-03-11 19:49:10,075 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 203#(= ~MTX~0 1), 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 32#L724-1true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1)))]) [2021-03-11 19:49:10,075 INFO L384 tUnfolder$Statistics]: this new event has 49 ancestors and is not cut-off event [2021-03-11 19:49:10,075 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is not cut-off event [2021-03-11 19:49:10,075 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2021-03-11 19:49:10,075 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2021-03-11 19:49:10,076 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([910] L724-3-->L724-4: Formula: (and (= |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread5of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9, ~MTX~0=v_~MTX~0_60} AuxVars[] AssignedVars[thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread5of5ForFork0_assume_abort_if_not_~cond, ~MTX~0][97], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 203#(= ~MTX~0 1), 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 77#L724-1true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 34#L724-4true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1)))]) [2021-03-11 19:49:10,076 INFO L384 tUnfolder$Statistics]: this new event has 49 ancestors and is not cut-off event [2021-03-11 19:49:10,076 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2021-03-11 19:49:10,076 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2021-03-11 19:49:10,076 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is not cut-off event [2021-03-11 19:49:10,142 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 137#true, 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 93#L724-1true, 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 42#L724-3true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 173#true, 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 122#L725true]) [2021-03-11 19:49:10,142 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,142 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,142 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,142 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,143 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 203#(= ~MTX~0 1), 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 159#true, 36#L724-1true, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 173#true, 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 122#L725true]) [2021-03-11 19:49:10,143 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,143 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,143 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,143 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,160 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([868] L724-3-->L724-4: Formula: (and (= |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{~MTX~0=v_~MTX~0_60, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread3of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread3of5ForFork0_assume_abort_if_not_~cond][83], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 5#L725true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 137#true, 203#(= ~MTX~0 1), 13#L724-4true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 159#true, 32#L724-1true, 35#L725true, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 42#L724-3true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 173#true, 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 175#(and (<= ~count~0 0) (<= 0 ~count~0))]) [2021-03-11 19:49:10,160 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,160 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,161 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,161 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,161 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([868] L724-3-->L724-4: Formula: (and (= |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{~MTX~0=v_~MTX~0_60, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread3of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread3of5ForFork0_assume_abort_if_not_~cond][83], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 5#L725true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 137#true, 203#(= ~MTX~0 1), 13#L724-4true, 77#L724-1true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 159#true, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 42#L724-3true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 173#true, 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 122#L725true]) [2021-03-11 19:49:10,161 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,161 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,161 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,161 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,174 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, 5#L725true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 9#L724-1true, 137#true, 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 159#true, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 42#L724-3true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 48#L733-3true, 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 122#L725true]) [2021-03-11 19:49:10,174 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,174 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,174 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,174 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,176 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, 5#L725true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 203#(= ~MTX~0 1), 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 14#L724-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 159#true, 36#L724-1true, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 173#true, 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 122#L725true]) [2021-03-11 19:49:10,176 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,176 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,176 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,176 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,183 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 93#L724-1true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 42#L724-3true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,183 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,184 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,184 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,184 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,184 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 88#L724-3true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 36#L724-1true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,184 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,184 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,184 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,184 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,185 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([868] L724-3-->L724-4: Formula: (and (= |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{~MTX~0=v_~MTX~0_60, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread3of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread3of5ForFork0_assume_abort_if_not_~cond][83], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 5#L725true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), 13#L724-4true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 32#L724-1true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 35#L725true, 42#L724-3true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1)))]) [2021-03-11 19:49:10,185 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,185 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,185 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,185 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,185 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([868] L724-3-->L724-4: Formula: (and (= |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{~MTX~0=v_~MTX~0_60, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread3of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread3of5ForFork0_assume_abort_if_not_~cond][83], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 5#L725true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), 13#L724-4true, 77#L724-1true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 42#L724-3true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,185 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,185 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,185 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,185 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,186 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 5#L725true, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 9#L724-1true, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), 42#L724-3true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,186 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,186 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,186 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,186 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,186 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([910] L724-3-->L724-4: Formula: (and (= |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread5of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9, ~MTX~0=v_~MTX~0_60} AuxVars[] AssignedVars[thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread5of5ForFork0_assume_abort_if_not_~cond, ~MTX~0][97], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, 4#L2-5true, thr1Thread3of5ForFork0InUse, 5#L725true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), 14#L724-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 34#L724-4true, 35#L725true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1)))]) [2021-03-11 19:49:10,186 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,186 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,187 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,187 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,188 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, 5#L725true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 203#(= ~MTX~0 1), 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 14#L724-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 36#L724-1true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,188 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,188 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,188 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,188 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,202 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([868] L724-3-->L724-4: Formula: (and (= |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{~MTX~0=v_~MTX~0_60, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread3of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread3of5ForFork0_assume_abort_if_not_~cond][83], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 137#true, 203#(= ~MTX~0 1), 13#L724-4true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 159#true, 32#L724-1true, 35#L725true, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 173#true, 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 175#(and (<= ~count~0 0) (<= 0 ~count~0))]) [2021-03-11 19:49:10,203 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,203 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,203 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,203 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,203 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([868] L724-3-->L724-4: Formula: (and (= |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{~MTX~0=v_~MTX~0_60, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread3of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread3of5ForFork0_assume_abort_if_not_~cond][83], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 137#true, 203#(= ~MTX~0 1), 77#L724-1true, 13#L724-4true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 159#true, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 173#true, 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 122#L725true]) [2021-03-11 19:49:10,203 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,203 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,203 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,203 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,214 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 9#L724-1true, 137#true, 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 88#L724-3true, 89#L725true, Black: 153#true, 159#true, Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 48#L733-3true, 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 122#L725true]) [2021-03-11 19:49:10,215 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,215 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,215 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,215 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,217 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 137#true, 203#(= ~MTX~0 1), 14#L724-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, 93#L724-1true, Black: 153#true, 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 173#true, 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 122#L725true]) [2021-03-11 19:49:10,217 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,217 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,217 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,217 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,217 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([910] L724-3-->L724-4: Formula: (and (= |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread5of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9, ~MTX~0=v_~MTX~0_60} AuxVars[] AssignedVars[thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread5of5ForFork0_assume_abort_if_not_~cond, ~MTX~0][97], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 88#L724-3true, 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 34#L724-4true, 99#L2-5true, 35#L725true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1)))]) [2021-03-11 19:49:10,217 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,217 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,217 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,217 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,218 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([868] L724-3-->L724-4: Formula: (and (= |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{~MTX~0=v_~MTX~0_60, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread3of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread3of5ForFork0_assume_abort_if_not_~cond][83], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), 13#L724-4true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 32#L724-1true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 35#L725true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1)))]) [2021-03-11 19:49:10,218 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,218 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,218 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,218 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,219 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([868] L724-3-->L724-4: Formula: (and (= |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{~MTX~0=v_~MTX~0_60, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread3of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread3of5ForFork0_assume_abort_if_not_~cond][83], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), 77#L724-1true, 13#L724-4true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,219 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,219 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,219 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,219 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,220 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 9#L724-1true, 203#(= ~MTX~0 1), 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,220 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,220 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,220 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,221 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,221 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([910] L724-3-->L724-4: Formula: (and (= |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread5of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9, ~MTX~0=v_~MTX~0_60} AuxVars[] AssignedVars[thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread5of5ForFork0_assume_abort_if_not_~cond, ~MTX~0][97], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 203#(= ~MTX~0 1), 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 14#L724-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 34#L724-4true, 35#L725true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 61#L2-5true]) [2021-03-11 19:49:10,221 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,221 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,221 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,221 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,223 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 203#(= ~MTX~0 1), 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 14#L724-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 93#L724-1true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,223 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,223 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,223 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:49:10,223 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,225 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 203#(= ~MTX~0 1), 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 57#L2-5true]) [2021-03-11 19:49:10,225 INFO L384 tUnfolder$Statistics]: this new event has 50 ancestors and is not cut-off event [2021-03-11 19:49:10,225 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2021-03-11 19:49:10,225 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is not cut-off event [2021-03-11 19:49:10,225 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2021-03-11 19:49:10,225 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([910] L724-3-->L724-4: Formula: (and (= |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread5of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9, ~MTX~0=v_~MTX~0_60} AuxVars[] AssignedVars[thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread5of5ForFork0_assume_abort_if_not_~cond, ~MTX~0][97], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 203#(= ~MTX~0 1), 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 34#L724-4true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 110#L2-5true, 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1)))]) [2021-03-11 19:49:10,226 INFO L384 tUnfolder$Statistics]: this new event has 50 ancestors and is not cut-off event [2021-03-11 19:49:10,226 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2021-03-11 19:49:10,226 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is not cut-off event [2021-03-11 19:49:10,226 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is not cut-off event [2021-03-11 19:49:10,310 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), 42#L724-3true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true, 61#L2-5true]) [2021-03-11 19:49:10,310 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,310 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,310 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,310 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,311 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, 4#L2-5true, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 88#L724-3true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,311 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,311 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,311 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,311 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,312 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([910] L724-3-->L724-4: Formula: (and (= |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread5of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9, ~MTX~0=v_~MTX~0_60} AuxVars[] AssignedVars[thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread5of5ForFork0_assume_abort_if_not_~cond, ~MTX~0][97], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 5#L725true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), 14#L724-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 34#L724-4true, 35#L725true, 42#L724-3true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1)))]) [2021-03-11 19:49:10,312 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-11 19:49:10,312 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,312 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 19:49:10,312 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,312 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([868] L724-3-->L724-4: Formula: (and (= |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{~MTX~0=v_~MTX~0_60, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread3of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread3of5ForFork0_assume_abort_if_not_~cond][83], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 5#L725true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), 13#L724-4true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 35#L725true, 42#L724-3true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 57#L2-5true]) [2021-03-11 19:49:10,312 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,312 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,312 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,312 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,313 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([868] L724-3-->L724-4: Formula: (and (= |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{~MTX~0=v_~MTX~0_60, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread3of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread3of5ForFork0_assume_abort_if_not_~cond][83], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 5#L725true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), 13#L724-4true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 42#L724-3true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 110#L2-5true, 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,313 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,313 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,313 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,313 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,314 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 5#L725true, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 99#L2-5true, 42#L724-3true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,314 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,314 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,314 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,314 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,314 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, 4#L2-5true, thr1Thread3of5ForFork0InUse, 5#L725true, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), 14#L724-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,314 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,314 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,314 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,314 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,319 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, 4#L2-5true, thr1Thread3of5ForFork0InUse, 5#L725true, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,319 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,319 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,319 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,319 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,325 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 88#L724-3true, 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,325 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-11 19:49:10,325 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 19:49:10,325 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,325 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 19:49:10,325 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([826] L724-3-->L724-4: Formula: (and (= |v_thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread2of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread2of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread2of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread2of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[~MTX~0, thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread2of5ForFork0_assume_abort_if_not_~cond][66], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 86#L724-4true, Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 110#L2-5true, 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,326 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,326 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,326 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,326 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,548 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([826] L724-3-->L724-4: Formula: (and (= |v_thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread2of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread2of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread2of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread2of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[~MTX~0, thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread2of5ForFork0_assume_abort_if_not_~cond][66], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 203#(= ~MTX~0 1), 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 86#L724-4true, Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 35#L725true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 57#L2-5true]) [2021-03-11 19:49:10,548 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,548 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,548 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,548 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,557 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([910] L724-3-->L724-4: Formula: (and (= |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread5of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9, ~MTX~0=v_~MTX~0_60} AuxVars[] AssignedVars[thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread5of5ForFork0_assume_abort_if_not_~cond, ~MTX~0][97], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), 14#L724-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 88#L724-3true, 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 34#L724-4true, 35#L725true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1)))]) [2021-03-11 19:49:10,557 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-11 19:49:10,557 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,557 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 19:49:10,557 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,557 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([868] L724-3-->L724-4: Formula: (and (= |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{~MTX~0=v_~MTX~0_60, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread3of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread3of5ForFork0_assume_abort_if_not_~cond][83], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), 13#L724-4true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 88#L724-3true, 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 35#L725true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 57#L2-5true]) [2021-03-11 19:49:10,557 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,557 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,557 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,557 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,558 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([868] L724-3-->L724-4: Formula: (and (= |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{~MTX~0=v_~MTX~0_60, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread3of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread3of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[~MTX~0, thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread3of5ForFork0_assume_abort_if_not_~cond][83], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), 13#L724-4true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 88#L724-3true, 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 110#L2-5true, 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,558 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,558 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,558 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,558 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,559 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 88#L724-3true, 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 99#L2-5true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,559 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,559 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,559 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,559 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,559 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), 14#L724-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true, 61#L2-5true]) [2021-03-11 19:49:10,559 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,559 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,559 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,560 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,560 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,560 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is not cut-off event [2021-03-11 19:49:10,560 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-11 19:49:10,560 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-11 19:49:10,560 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2021-03-11 19:49:10,560 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-11 19:49:10,561 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([910] L724-3-->L724-4: Formula: (and (= |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread5of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9, ~MTX~0=v_~MTX~0_60} AuxVars[] AssignedVars[thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread5of5ForFork0_assume_abort_if_not_~cond, ~MTX~0][97], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, 71#L724-3true, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 34#L724-4true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1)))]) [2021-03-11 19:49:10,561 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is not cut-off event [2021-03-11 19:49:10,561 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-11 19:49:10,561 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2021-03-11 19:49:10,561 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-11 19:49:10,561 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true, 61#L2-5true]) [2021-03-11 19:49:10,561 INFO L384 tUnfolder$Statistics]: this new event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,561 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,561 INFO L387 tUnfolder$Statistics]: existing Event has 52 ancestors and is cut-off event [2021-03-11 19:49:10,561 INFO L387 tUnfolder$Statistics]: existing Event has 50 ancestors and is cut-off event [2021-03-11 19:49:10,562 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([910] L724-3-->L724-4: Formula: (and (= |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread5of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9, ~MTX~0=v_~MTX~0_60} AuxVars[] AssignedVars[thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread5of5ForFork0_assume_abort_if_not_~cond, ~MTX~0][97], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 203#(= ~MTX~0 1), 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 34#L724-4true, 35#L725true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1)))]) [2021-03-11 19:49:10,562 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is not cut-off event [2021-03-11 19:49:10,562 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-11 19:49:10,562 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-11 19:49:10,562 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-11 19:49:10,566 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([910] L724-3-->L724-4: Formula: (and (= |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond_9|, thr1Thread5of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread5of5ForFork0_assume_abort_if_not_~cond_9, ~MTX~0=v_~MTX~0_60} AuxVars[] AssignedVars[thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond, thr1Thread5of5ForFork0_assume_abort_if_not_~cond, ~MTX~0][97], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 5#L725true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), 14#L724-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 34#L724-4true, 35#L725true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1)))]) [2021-03-11 19:49:10,566 INFO L384 tUnfolder$Statistics]: this new event has 51 ancestors and is not cut-off event [2021-03-11 19:49:10,566 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is not cut-off event [2021-03-11 19:49:10,566 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-11 19:49:10,566 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is not cut-off event [2021-03-11 19:49:10,596 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 203#(= ~MTX~0 1), 139#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), 42#L724-3true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,596 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-11 19:49:10,596 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,596 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 19:49:10,596 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,598 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, 5#L725true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 203#(= ~MTX~0 1), 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 14#L724-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 42#L724-3true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,598 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-11 19:49:10,598 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,598 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 19:49:10,598 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,600 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 5#L725true, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), 42#L724-3true, Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,600 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-11 19:49:10,600 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,600 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,600 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 19:49:10,606 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), 14#L724-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 88#L724-3true, 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,607 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-11 19:49:10,607 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,607 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,607 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 19:49:10,607 INFO L382 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 88#L724-3true, Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, 51#L725true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,607 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-11 19:49:10,607 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 19:49:10,607 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 19:49:10,607 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,607 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 19:49:10,607 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,609 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([889] L724-3-->L724-4: Formula: (and (= |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9| (ite (= (mod v_~MTX~0_61 256) 0) 1 0)) (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 |v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|) (not (= v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9 0)) (= 1 v_~MTX~0_60)) InVars {~MTX~0=v_~MTX~0_61} OutVars{thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond_9|, ~MTX~0=v_~MTX~0_60, thr1Thread4of5ForFork0_assume_abort_if_not_~cond=v_thr1Thread4of5ForFork0_assume_abort_if_not_~cond_9} AuxVars[] AssignedVars[thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond, ~MTX~0, thr1Thread4of5ForFork0_assume_abort_if_not_~cond][92], [thr1Thread1of5ForFork0InUse, thr1Thread2of5ForFork0InUse, thr1Thread3of5ForFork0InUse, 69#L724-4true, 5#L725true, thr1Thread4of5ForFork0InUse, thr1Thread5of5ForFork0InUse, 139#(and (<= ~count~0 0) (<= 0 ~count~0)), 203#(= ~MTX~0 1), 14#L724-3true, Black: 145#(and (<= ~count~0 1) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1)) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 137#true, Black: 140#(and (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), Black: 141#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 143#(and (<= ~count~0 0) (<= |thr1Thread1of5ForFork0_Barrier2_#t~post6| 0) (<= 0 ~count~0) (<= 0 |thr1Thread1of5ForFork0_Barrier2_#t~post6|)), 89#L725true, Black: 153#true, 161#(and (<= ~count~0 0) (<= 0 ~count~0)), Black: 162#(and (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0)), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 167#(and (<= ~count~0 1) (<= 0 |thr1Thread2of5ForFork0_Barrier2_#t~post6|) (<= |thr1Thread2of5ForFork0_Barrier2_#t~post6| 0) (< 0 (+ (div ~count~0 4294967296) 1))), 175#(and (<= ~count~0 0) (<= 0 ~count~0)), 48#L733-3true, Black: 176#(and (<= |thr1Thread3of5ForFork0_Barrier2_#t~post6| 0) (<= 0 |thr1Thread3of5ForFork0_Barrier2_#t~post6|)), Black: 177#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 122#L725true]) [2021-03-11 19:49:10,609 INFO L384 tUnfolder$Statistics]: this new event has 53 ancestors and is cut-off event [2021-03-11 19:49:10,609 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,609 INFO L387 tUnfolder$Statistics]: existing Event has 53 ancestors and is cut-off event [2021-03-11 19:49:10,609 INFO L387 tUnfolder$Statistics]: existing Event has 51 ancestors and is cut-off event [2021-03-11 19:49:10,638 INFO L129 PetriNetUnfolder]: 13460/43468 cut-off events. [2021-03-11 19:49:10,638 INFO L130 PetriNetUnfolder]: For 39760/39760 co-relation queries the response was YES. [2021-03-11 19:49:10,931 INFO L84 FinitePrefix]: Finished finitePrefix Result has 100837 conditions, 43468 events. 13460/43468 cut-off events. For 39760/39760 co-relation queries the response was YES. Maximal size of possible extension queue 3238. Compared 642197 event pairs, 4111 based on Foata normal form. 13925/54939 useless extension candidates. Maximal degree in co-relation 100797. Up to 10318 conditions per place. [2021-03-11 19:49:11,177 INFO L132 encePairwiseOnDemand]: 181/201 looper letters, 1 selfloop transitions, 20 changer transitions 0/106 dead transitions. [2021-03-11 19:49:11,177 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 111 places, 106 transitions, 653 flow [2021-03-11 19:49:11,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-11 19:49:11,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-11 19:49:11,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 379 transitions. [2021-03-11 19:49:11,180 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.6285240464344942 [2021-03-11 19:49:11,180 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 379 transitions. [2021-03-11 19:49:11,180 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 379 transitions. [2021-03-11 19:49:11,180 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:49:11,180 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 379 transitions. [2021-03-11 19:49:11,181 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 126.33333333333333) internal successors, (379), 3 states have internal predecessors, (379), 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) [2021-03-11 19:49:11,183 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 201.0) internal successors, (804), 4 states have internal predecessors, (804), 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) [2021-03-11 19:49:11,183 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 201.0) internal successors, (804), 4 states have internal predecessors, (804), 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) [2021-03-11 19:49:11,183 INFO L185 Difference]: Start difference. First operand has 112 places, 280 transitions, 2520 flow. Second operand 3 states and 379 transitions. [2021-03-11 19:49:11,183 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 111 places, 106 transitions, 653 flow [2021-03-11 19:49:11,453 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 104 places, 106 transitions, 506 flow, removed 56 selfloop flow, removed 7 redundant places. [2021-03-11 19:49:11,454 INFO L241 Difference]: Finished difference. Result has 104 places, 106 transitions, 504 flow [2021-03-11 19:49:11,455 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=201, PETRI_DIFFERENCE_MINUEND_FLOW=464, PETRI_DIFFERENCE_MINUEND_PLACES=102, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=106, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=20, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=86, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=504, PETRI_PLACES=104, PETRI_TRANSITIONS=106} [2021-03-11 19:49:11,455 INFO L335 CegarLoopForPetriNet]: 86 programPoint places, 18 predicate places. [2021-03-11 19:49:11,456 INFO L480 AbstractCegarLoop]: Abstraction has has 104 places, 106 transitions, 504 flow [2021-03-11 19:49:11,456 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 117.33333333333333) internal successors, (352), 3 states have internal predecessors, (352), 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) [2021-03-11 19:49:11,456 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:49:11,456 INFO L255 CegarLoopForPetriNet]: trace histogram [6, 5, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:49:11,679 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-03-11 19:49:11,680 INFO L428 AbstractCegarLoop]: === Iteration 6 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:49:11,680 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:49:11,680 INFO L82 PathProgramCache]: Analyzing trace with hash -764572358, now seen corresponding path program 1 times [2021-03-11 19:49:11,680 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:49:11,680 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [3472601] [2021-03-11 19:49:11,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:49:11,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:49:11,686 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:49:11,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-11 19:49:11,689 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-11 19:49:11,691 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-11 19:49:11,691 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-11 19:49:11,691 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-03-11 19:49:11,692 WARN L342 ceAbstractionStarter]: 5 thread instances were not sufficient, I will increase this number and restart the analysis [2021-03-11 19:49:11,692 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 6 thread instances. [2021-03-11 19:49:11,705 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,705 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,705 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,705 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,705 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,705 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,706 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,706 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,706 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,706 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,706 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,706 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,706 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,706 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,706 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,706 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,706 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,706 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,706 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,706 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,707 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,707 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,707 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,707 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,707 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,707 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,707 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,707 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,707 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,707 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,707 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,707 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,708 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,708 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,708 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,708 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,708 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,708 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,708 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,708 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,708 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,708 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,708 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,708 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,708 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,709 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,709 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,709 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,709 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,709 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,709 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,709 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,709 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,709 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,709 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,709 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,709 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,709 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,709 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,709 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,710 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,710 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,710 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,710 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,710 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,710 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,710 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,710 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,710 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,710 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,710 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,710 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,710 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,711 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,711 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,711 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,711 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,711 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,711 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,711 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,711 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,711 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,711 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,711 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,711 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,711 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,711 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,712 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,712 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,712 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,712 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,712 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,712 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,712 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,712 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,712 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,712 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,712 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,712 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,712 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,713 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,713 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,713 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,713 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,713 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,713 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,713 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,713 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,713 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,713 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,713 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,713 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,713 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,713 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,713 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,714 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,714 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,714 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,714 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,714 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,714 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,714 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,714 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,714 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,714 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,714 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,714 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,714 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,714 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,714 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,714 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,714 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,714 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,714 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,715 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,715 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,715 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,715 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,715 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,715 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,715 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,715 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,715 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,715 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,715 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,715 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,715 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,715 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,715 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,715 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,715 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,715 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,715 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,716 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,716 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,716 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,716 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,716 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,716 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,716 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,716 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,716 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,716 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,716 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,716 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,716 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,716 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,716 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,716 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,716 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,716 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,716 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,716 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,716 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,717 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,717 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,717 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,717 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,717 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,717 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,717 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,717 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,717 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,717 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,717 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,717 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,717 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,717 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,717 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,717 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,717 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,717 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,717 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,718 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,718 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,718 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,718 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,718 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,718 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,718 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,718 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,718 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,718 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,718 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,718 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,719 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,719 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,719 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,719 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,719 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,719 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,719 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,719 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,719 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,719 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,719 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,719 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,719 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,719 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,719 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,720 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,720 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,720 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,720 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,720 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,720 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,720 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,720 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,720 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,720 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,720 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,720 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,721 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,721 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,721 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,721 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,721 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,721 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,721 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,721 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,721 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,722 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,722 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,722 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,722 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,722 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,722 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,724 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,724 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,724 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,724 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,724 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,724 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,724 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,725 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,725 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,725 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,725 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,726 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,726 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,726 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,727 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,727 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,727 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,727 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,727 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,727 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,727 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,728 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,728 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,728 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,728 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,728 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,728 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,728 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,729 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_Barrier2_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,729 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,729 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,730 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,730 WARN L313 ript$VariableManager]: TermVariabe thr1Thread6of6ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,730 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,730 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread6of6ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-11 19:49:11,731 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-11 19:49:11,731 INFO L253 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2021-03-11 19:49:11,732 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-11 19:49:11,732 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-11 19:49:11,732 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-11 19:49:11,732 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-11 19:49:11,732 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-11 19:49:11,732 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-11 19:49:11,732 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-11 19:49:11,732 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-11 19:49:11,733 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 155 places, 155 transitions, 370 flow [2021-03-11 19:49:11,749 INFO L129 PetriNetUnfolder]: 19/208 cut-off events. [2021-03-11 19:49:11,749 INFO L130 PetriNetUnfolder]: For 50/50 co-relation queries the response was YES. [2021-03-11 19:49:11,751 INFO L84 FinitePrefix]: Finished finitePrefix Result has 248 conditions, 208 events. 19/208 cut-off events. For 50/50 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 699 event pairs, 0 based on Foata normal form. 0/176 useless extension candidates. Maximal degree in co-relation 196. Up to 14 conditions per place. [2021-03-11 19:49:11,751 INFO L82 GeneralOperation]: Start removeDead. Operand has 155 places, 155 transitions, 370 flow [2021-03-11 19:49:11,753 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 155 places, 155 transitions, 370 flow [2021-03-11 19:49:11,753 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-11 19:49:11,753 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 155 places, 155 transitions, 370 flow [2021-03-11 19:49:11,753 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 155 places, 155 transitions, 370 flow [2021-03-11 19:49:11,753 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 155 places, 155 transitions, 370 flow [2021-03-11 19:49:11,769 INFO L129 PetriNetUnfolder]: 19/208 cut-off events. [2021-03-11 19:49:11,769 INFO L130 PetriNetUnfolder]: For 50/50 co-relation queries the response was YES. [2021-03-11 19:49:11,771 INFO L84 FinitePrefix]: Finished finitePrefix Result has 248 conditions, 208 events. 19/208 cut-off events. For 50/50 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 715 event pairs, 0 based on Foata normal form. 0/176 useless extension candidates. Maximal degree in co-relation 196. Up to 14 conditions per place. [2021-03-11 19:49:11,780 INFO L116 LiptonReduction]: Number of co-enabled transitions 16380 [2021-03-11 19:49:13,756 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 61 [2021-03-11 19:49:14,009 WARN L205 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 61 [2021-03-11 19:49:14,058 INFO L131 LiptonReduction]: Checked pairs total: 71050 [2021-03-11 19:49:14,059 INFO L133 LiptonReduction]: Total number of compositions: 76 [2021-03-11 19:49:14,059 INFO L182 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2306 [2021-03-11 19:49:14,061 INFO L129 PetriNetUnfolder]: 1/36 cut-off events. [2021-03-11 19:49:14,061 INFO L130 PetriNetUnfolder]: For 10/10 co-relation queries the response was YES. [2021-03-11 19:49:14,061 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:49:14,061 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:49:14,062 INFO L428 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:49:14,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:49:14,062 INFO L82 PathProgramCache]: Analyzing trace with hash -1896960058, now seen corresponding path program 1 times [2021-03-11 19:49:14,062 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:49:14,062 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1322670226] [2021-03-11 19:49:14,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:49:14,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:49:14,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:14,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:14,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:14,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:49:14,082 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-03-11 19:49:14,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-03-11 19:49:14,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:49:14,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:49:14,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:49:14,100 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1322670226] [2021-03-11 19:49:14,100 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:49:14,100 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-11 19:49:14,100 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1907834756] [2021-03-11 19:49:14,100 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-11 19:49:14,100 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:49:14,101 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-11 19:49:14,101 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-03-11 19:49:14,102 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 125 out of 231 [2021-03-11 19:49:14,102 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 102 places, 95 transitions, 250 flow. Second operand has 5 states, 5 states have (on average 126.4) internal successors, (632), 5 states have internal predecessors, (632), 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) [2021-03-11 19:49:14,102 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:49:14,102 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 125 of 231 [2021-03-11 19:49:14,103 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:52:23,880 INFO L129 PetriNetUnfolder]: 417051/723712 cut-off events. [2021-03-11 19:52:23,880 INFO L130 PetriNetUnfolder]: For 51/51 co-relation queries the response was YES. [2021-03-11 19:52:29,076 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1238387 conditions, 723712 events. 417051/723712 cut-off events. For 51/51 co-relation queries the response was YES. Maximal size of possible extension queue 34543. Compared 9158943 event pairs, 143803 based on Foata normal form. 276470/940293 useless extension candidates. Maximal degree in co-relation 1238325. Up to 258989 conditions per place. [2021-03-11 19:52:33,642 INFO L132 encePairwiseOnDemand]: 204/231 looper letters, 90 selfloop transitions, 36 changer transitions 0/181 dead transitions. [2021-03-11 19:52:33,642 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 100 places, 181 transitions, 674 flow [2021-03-11 19:52:33,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-11 19:52:33,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-03-11 19:52:33,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 926 transitions. [2021-03-11 19:52:33,644 INFO L545 CegarLoopForPetriNet]: DFA transition density 0.6681096681096681 [2021-03-11 19:52:33,645 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 926 transitions. [2021-03-11 19:52:33,645 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 926 transitions. [2021-03-11 19:52:33,645 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-11 19:52:33,645 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 926 transitions. [2021-03-11 19:52:33,647 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 154.33333333333334) internal successors, (926), 6 states have internal predecessors, (926), 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) [2021-03-11 19:52:33,649 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 231.0) internal successors, (1617), 7 states have internal predecessors, (1617), 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) [2021-03-11 19:52:33,649 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 231.0) internal successors, (1617), 7 states have internal predecessors, (1617), 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) [2021-03-11 19:52:33,649 INFO L185 Difference]: Start difference. First operand has 102 places, 95 transitions, 250 flow. Second operand 6 states and 926 transitions. [2021-03-11 19:52:33,649 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 100 places, 181 transitions, 674 flow [2021-03-11 19:52:33,651 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 100 places, 181 transitions, 644 flow, removed 15 selfloop flow, removed 0 redundant places. [2021-03-11 19:52:33,653 INFO L241 Difference]: Finished difference. Result has 104 places, 133 transitions, 509 flow [2021-03-11 19:52:33,653 INFO L318 CegarLoopForPetriNet]: {PETRI_ALPHABET=231, PETRI_DIFFERENCE_MINUEND_FLOW=206, PETRI_DIFFERENCE_MINUEND_PLACES=95, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=88, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=12, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=74, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=509, PETRI_PLACES=104, PETRI_TRANSITIONS=133} [2021-03-11 19:52:33,653 INFO L335 CegarLoopForPetriNet]: 102 programPoint places, 2 predicate places. [2021-03-11 19:52:33,653 INFO L480 AbstractCegarLoop]: Abstraction has has 104 places, 133 transitions, 509 flow [2021-03-11 19:52:33,654 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 126.4) internal successors, (632), 5 states have internal predecessors, (632), 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) [2021-03-11 19:52:33,654 INFO L247 CegarLoopForPetriNet]: Found error trace [2021-03-11 19:52:33,654 INFO L255 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-03-11 19:52:33,654 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-03-11 19:52:33,654 INFO L428 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-11 19:52:33,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-11 19:52:33,654 INFO L82 PathProgramCache]: Analyzing trace with hash -995360085, now seen corresponding path program 1 times [2021-03-11 19:52:33,654 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-11 19:52:33,654 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [141272720] [2021-03-11 19:52:33,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-11 19:52:33,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-11 19:52:33,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:52:33,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-11 19:52:33,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-11 19:52:33,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-03-11 19:52:33,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-11 19:52:33,680 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [141272720] [2021-03-11 19:52:33,680 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-11 19:52:33,680 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-11 19:52:33,680 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [974584956] [2021-03-11 19:52:33,680 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-11 19:52:33,681 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-11 19:52:33,681 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-11 19:52:33,681 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-11 19:52:33,682 INFO L500 CegarLoopForPetriNet]: Number of universal loopers: 151 out of 231 [2021-03-11 19:52:33,682 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 104 places, 133 transitions, 509 flow. Second operand has 3 states, 3 states have (on average 152.0) internal successors, (456), 3 states have internal predecessors, (456), 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) [2021-03-11 19:52:33,682 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-11 19:52:33,682 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 151 of 231 [2021-03-11 19:52:33,682 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-11 19:53:13,822 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1147] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][31], [161#(= ~count~0 0), 36#L721true, 102#L719-1true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), Black: 159#true, 171#true, 12#L724-4true, 114#L719-1true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, 124#L724-4true, thr1Thread6of6ForFork0InUse, 95#L721true]) [2021-03-11 19:53:13,822 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is cut-off event [2021-03-11 19:53:13,822 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:53:13,822 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:53:13,822 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is cut-off event [2021-03-11 19:53:25,300 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1126] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][52], [161#(= ~count~0 0), 102#L719-1true, 40#L724-4true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), Black: 159#true, 171#true, 142#L720true, 146#L721true, 18#L724-4true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, 23#L721true, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, thr1Thread6of6ForFork0InUse]) [2021-03-11 19:53:25,300 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is not cut-off event [2021-03-11 19:53:25,300 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is not cut-off event [2021-03-11 19:53:25,300 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is not cut-off event [2021-03-11 19:53:25,300 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is not cut-off event [2021-03-11 19:53:25,680 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1126] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][52], [161#(= ~count~0 0), 133#L721true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 40#L724-4true, Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), Black: 159#true, 171#true, 142#L720true, 49#L720true, 18#L724-4true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, 23#L721true, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, thr1Thread6of6ForFork0InUse]) [2021-03-11 19:53:25,680 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is not cut-off event [2021-03-11 19:53:25,680 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is not cut-off event [2021-03-11 19:53:25,680 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is not cut-off event [2021-03-11 19:53:25,680 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is not cut-off event [2021-03-11 19:53:28,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][103], [161#(= ~count~0 0), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), Black: 159#true, 171#true, 76#L724-4true, 142#L720true, 49#L720true, 18#L724-4true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, 23#L721true, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, 92#L721-1true, thr1Thread6of6ForFork0InUse]) [2021-03-11 19:53:28,250 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is cut-off event [2021-03-11 19:53:28,250 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-03-11 19:53:28,251 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-03-11 19:53:28,251 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is cut-off event [2021-03-11 19:53:36,923 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1147] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][31], [161#(= ~count~0 0), 36#L721true, 102#L719-1true, 40#L724-4true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), Black: 159#true, 138#thr1ENTRYtrue, 171#true, 19#L724-3true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, 124#L724-4true, thr1Thread5of6ForFork0InUse, thr1Thread6of6ForFork0InUse]) [2021-03-11 19:53:36,923 INFO L384 tUnfolder$Statistics]: this new event has 44 ancestors and is not cut-off event [2021-03-11 19:53:36,923 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is not cut-off event [2021-03-11 19:53:36,923 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is not cut-off event [2021-03-11 19:53:36,923 INFO L387 tUnfolder$Statistics]: existing Event has 44 ancestors and is not cut-off event [2021-03-11 19:53:37,638 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1085] L724-1-->L2-5: Formula: (and (= (mod v_~COND~0_7 256) |v_thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond_5|) (= v_thr1Thread5of6ForFork0_assume_abort_if_not_~cond_5 |v_thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond_5|) (not (= v_thr1Thread5of6ForFork0_assume_abort_if_not_~cond_5 0))) InVars {~COND~0=v_~COND~0_7} OutVars{thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond_5|, thr1Thread5of6ForFork0_assume_abort_if_not_~cond=v_thr1Thread5of6ForFork0_assume_abort_if_not_~cond_5, ~COND~0=v_~COND~0_7} AuxVars[] AssignedVars[thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond, thr1Thread5of6ForFork0_assume_abort_if_not_~cond][121], [Black: 161#(= ~count~0 0), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), 138#thr1ENTRYtrue, 171#true, 112#L2-5true, 18#L724-4true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, 124#L724-4true, thr1Thread5of6ForFork0InUse, 92#L721-1true, 93#L2-5true, thr1Thread6of6ForFork0InUse, 159#true]) [2021-03-11 19:53:37,638 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2021-03-11 19:53:37,638 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-11 19:53:37,639 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-11 19:53:37,639 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-11 19:53:46,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1105] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][78], [161#(= ~count~0 0), 102#L719-1true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), Black: 159#true, 171#true, 12#L724-4true, 142#L720true, 18#L724-4true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, 124#L724-4true, thr1Thread6of6ForFork0InUse, 95#L721true]) [2021-03-11 19:53:46,429 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:53:46,429 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:53:46,429 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:53:46,429 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:53:46,788 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1126] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][52], [161#(= ~count~0 0), 133#L721true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 40#L724-4true, Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), Black: 159#true, 171#true, 142#L720true, 146#L721true, 18#L724-4true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, 23#L721true, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, thr1Thread6of6ForFork0InUse]) [2021-03-11 19:53:46,788 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is not cut-off event [2021-03-11 19:53:46,788 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is not cut-off event [2021-03-11 19:53:46,788 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is not cut-off event [2021-03-11 19:53:46,788 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is not cut-off event [2021-03-11 19:53:47,296 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1084] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][103], [161#(= ~count~0 0), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), Black: 159#true, 171#true, 76#L724-4true, 142#L720true, 49#L720true, 18#L724-4true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, 23#L721true, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, 92#L721-1true, thr1Thread6of6ForFork0InUse]) [2021-03-11 19:53:47,297 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is not cut-off event [2021-03-11 19:53:47,297 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is not cut-off event [2021-03-11 19:53:47,297 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is not cut-off event [2021-03-11 19:53:47,297 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is not cut-off event [2021-03-11 19:53:47,297 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is not cut-off event [2021-03-11 19:53:56,520 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1040] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][130], [Black: 161#(= ~count~0 0), 40#L724-4true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), 171#true, 140#L719true, 44#L721-1true, 112#L2-5true, 145#L721-1true, 114#L719-1true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, thr1Thread6of6ForFork0InUse, 159#true]) [2021-03-11 19:53:56,520 INFO L384 tUnfolder$Statistics]: this new event has 45 ancestors and is not cut-off event [2021-03-11 19:53:56,520 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is not cut-off event [2021-03-11 19:53:56,521 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is not cut-off event [2021-03-11 19:53:56,521 INFO L387 tUnfolder$Statistics]: existing Event has 45 ancestors and is not cut-off event [2021-03-11 19:53:56,663 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1040] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][112], [Black: 161#(= ~count~0 0), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 40#L724-4true, Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), 74#L724-3true, 171#true, 140#L719true, 44#L721-1true, 145#L721-1true, 114#L719-1true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, thr1Thread6of6ForFork0InUse, 159#true]) [2021-03-11 19:53:56,663 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is cut-off event [2021-03-11 19:53:56,663 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:53:56,663 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:53:56,663 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is cut-off event [2021-03-11 19:54:03,750 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1147] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][31], [161#(= ~count~0 0), 102#L719-1true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), Black: 159#true, 171#true, 11#L724-3true, 142#L720true, 18#L724-4true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, 124#L724-4true, thr1Thread6of6ForFork0InUse, 95#L721true]) [2021-03-11 19:54:03,751 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2021-03-11 19:54:03,751 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-11 19:54:03,751 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-11 19:54:03,751 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-11 19:54:06,583 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1126] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][52], [161#(= ~count~0 0), 133#L721true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 40#L724-4true, Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), Black: 159#true, 171#true, 142#L720true, 145#L721-1true, 18#L724-4true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, 23#L721true, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, thr1Thread6of6ForFork0InUse]) [2021-03-11 19:54:06,592 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is not cut-off event [2021-03-11 19:54:06,592 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-11 19:54:06,593 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-11 19:54:06,593 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-11 19:54:06,645 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][103], [161#(= ~count~0 0), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), Black: 159#true, 171#true, 76#L724-4true, 142#L720true, 145#L721-1true, 18#L724-4true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, 23#L721true, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, thr1Thread6of6ForFork0InUse, 95#L721true]) [2021-03-11 19:54:06,646 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is not cut-off event [2021-03-11 19:54:06,646 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-11 19:54:06,646 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-11 19:54:06,646 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-11 19:54:07,957 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][103], [161#(= ~count~0 0), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), Black: 159#true, 171#true, 76#L724-4true, 142#L720true, 146#L721true, 18#L724-4true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, 23#L721true, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, 92#L721-1true, thr1Thread5of6ForFork0InUse, thr1Thread6of6ForFork0InUse]) [2021-03-11 19:54:07,957 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is not cut-off event [2021-03-11 19:54:07,957 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-11 19:54:07,958 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-11 19:54:07,958 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-11 19:54:19,081 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1147] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][31], [161#(= ~count~0 0), 36#L721true, 102#L719-1true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 40#L724-4true, Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), Black: 159#true, 171#true, 140#L719true, 19#L724-3true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, 124#L724-4true, thr1Thread6of6ForFork0InUse]) [2021-03-11 19:54:19,081 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is not cut-off event [2021-03-11 19:54:19,081 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-11 19:54:19,081 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-11 19:54:19,081 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-11 19:54:19,972 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1040] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][130], [Black: 161#(= ~count~0 0), 40#L724-4true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), 9#L721true, 171#true, 140#L719true, 44#L721-1true, 112#L2-5true, 145#L721-1true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, thr1Thread6of6ForFork0InUse, 159#true]) [2021-03-11 19:54:19,972 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is not cut-off event [2021-03-11 19:54:19,972 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-11 19:54:19,972 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-11 19:54:19,972 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-11 19:54:20,077 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1085] L724-1-->L2-5: Formula: (and (= (mod v_~COND~0_7 256) |v_thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond_5|) (= v_thr1Thread5of6ForFork0_assume_abort_if_not_~cond_5 |v_thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond_5|) (not (= v_thr1Thread5of6ForFork0_assume_abort_if_not_~cond_5 0))) InVars {~COND~0=v_~COND~0_7} OutVars{thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond_5|, thr1Thread5of6ForFork0_assume_abort_if_not_~cond=v_thr1Thread5of6ForFork0_assume_abort_if_not_~cond_5, ~COND~0=v_~COND~0_7} AuxVars[] AssignedVars[thr1Thread5of6ForFork0_assume_abort_if_not_#in~cond, thr1Thread5of6ForFork0_assume_abort_if_not_~cond][121], [Black: 161#(= ~count~0 0), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), 171#true, 140#L719true, 112#L2-5true, 18#L724-4true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, 92#L721-1true, 124#L724-4true, thr1Thread5of6ForFork0InUse, 93#L2-5true, thr1Thread6of6ForFork0InUse, 159#true]) [2021-03-11 19:54:20,077 INFO L384 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2021-03-11 19:54:20,077 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:54:20,077 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:54:20,077 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:54:20,115 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1040] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][112], [Black: 161#(= ~count~0 0), 40#L724-4true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 9#L721true, Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), 74#L724-3true, 171#true, 44#L721-1true, 140#L719true, 145#L721-1true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, thr1Thread6of6ForFork0InUse, 159#true]) [2021-03-11 19:54:20,116 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is cut-off event [2021-03-11 19:54:20,116 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-11 19:54:20,116 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-11 19:54:20,116 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is cut-off event [2021-03-11 19:54:22,592 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1082] L721-->L721-1: Formula: (= v_~COND~0_1 1) InVars {} OutVars{~COND~0=v_~COND~0_1} AuxVars[] AssignedVars[~COND~0][92], [Black: 161#(= ~count~0 0), 135#L721-1true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 40#L724-4true, Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), 11#L724-3true, 171#true, 19#L724-3true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, 124#L724-4true, thr1Thread6of6ForFork0NotInUse, 159#true]) [2021-03-11 19:54:22,593 INFO L384 tUnfolder$Statistics]: this new event has 46 ancestors and is not cut-off event [2021-03-11 19:54:22,593 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-11 19:54:22,593 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-11 19:54:22,593 INFO L387 tUnfolder$Statistics]: existing Event has 46 ancestors and is not cut-off event [2021-03-11 19:54:24,169 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([1147] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][31], [161#(= ~count~0 0), 102#L719-1true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), Black: 159#true, 171#true, 11#L724-3true, 142#L720true, 18#L724-4true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, 124#L724-4true, thr1Thread6of6ForFork0InUse, 95#L721true]) [2021-03-11 19:54:24,169 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is not cut-off event [2021-03-11 19:54:24,169 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-11 19:54:24,169 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-11 19:54:24,169 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-11 19:54:24,169 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-11 19:54:24,224 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1126] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][52], [161#(= ~count~0 0), 102#L719-1true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 40#L724-4true, 9#L721true, Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), Black: 159#true, 171#true, 11#L724-3true, 142#L720true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, 124#L724-4true, thr1Thread5of6ForFork0InUse, thr1Thread6of6ForFork0InUse]) [2021-03-11 19:54:24,225 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is not cut-off event [2021-03-11 19:54:24,225 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-11 19:54:24,225 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-11 19:54:24,225 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-11 19:54:25,596 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1126] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][52], [161#(= ~count~0 0), 102#L719-1true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 40#L724-4true, Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), Black: 159#true, 11#L724-3true, 171#true, 142#L720true, 146#L721true, 18#L724-4true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, thr1Thread6of6ForFork0InUse]) [2021-03-11 19:54:25,596 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is not cut-off event [2021-03-11 19:54:25,596 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-11 19:54:25,596 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-11 19:54:25,596 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-11 19:54:25,760 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][103], [161#(= ~count~0 0), 69#L2-5true, 40#L724-4true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), Black: 159#true, 171#true, 76#L724-4true, 142#L720true, 114#L719-1true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, 124#L724-4true, thr1Thread6of6ForFork0InUse]) [2021-03-11 19:54:25,761 INFO L384 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2021-03-11 19:54:25,761 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 19:54:25,761 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 19:54:25,761 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 19:54:27,808 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][103], [161#(= ~count~0 0), Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 9#L721true, Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), Black: 159#true, 11#L724-3true, 171#true, 76#L724-4true, 142#L720true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, 124#L724-4true, thr1Thread6of6ForFork0InUse, 95#L721true]) [2021-03-11 19:54:27,808 INFO L384 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2021-03-11 19:54:27,808 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 19:54:27,808 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 19:54:27,809 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 19:54:29,798 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1084] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][103], [161#(= ~count~0 0), 130#L724-3true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), Black: 159#true, 171#true, 76#L724-4true, 142#L720true, 18#L724-4true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, 23#L721true, 56#L719-1true, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, thr1Thread6of6ForFork0InUse]) [2021-03-11 19:54:29,799 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is not cut-off event [2021-03-11 19:54:29,799 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-11 19:54:29,799 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-11 19:54:29,799 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-11 19:54:30,373 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1063] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][56], [161#(= ~count~0 0), 133#L721true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), Black: 159#true, 171#true, 12#L724-4true, 142#L720true, 18#L724-4true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, 124#L724-4true, thr1Thread6of6ForFork0InUse, 95#L721true]) [2021-03-11 19:54:30,373 INFO L384 tUnfolder$Statistics]: this new event has 47 ancestors and is not cut-off event [2021-03-11 19:54:30,373 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-11 19:54:30,373 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-11 19:54:30,373 INFO L387 tUnfolder$Statistics]: existing Event has 47 ancestors and is not cut-off event [2021-03-11 19:54:32,529 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1043] L724-1-->L2-5: Formula: (and (= (mod v_~COND~0_7 256) |v_thr1Thread6of6ForFork0_assume_abort_if_not_#in~cond_5|) (= v_thr1Thread6of6ForFork0_assume_abort_if_not_~cond_5 |v_thr1Thread6of6ForFork0_assume_abort_if_not_#in~cond_5|) (not (= v_thr1Thread6of6ForFork0_assume_abort_if_not_~cond_5 0))) InVars {~COND~0=v_~COND~0_7} OutVars{thr1Thread6of6ForFork0_assume_abort_if_not_#in~cond=|v_thr1Thread6of6ForFork0_assume_abort_if_not_#in~cond_5|, thr1Thread6of6ForFork0_assume_abort_if_not_~cond=v_thr1Thread6of6ForFork0_assume_abort_if_not_~cond_5, ~COND~0=v_~COND~0_7} AuxVars[] AssignedVars[thr1Thread6of6ForFork0_assume_abort_if_not_~cond, thr1Thread6of6ForFork0_assume_abort_if_not_#in~cond][131], [4#L721-1true, Black: 161#(= ~count~0 0), 135#L721-1true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), 40#L724-4true, Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), 171#true, 83#L720true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, 124#L724-4true, 93#L2-5true, thr1Thread6of6ForFork0InUse, 159#true]) [2021-03-11 19:54:32,529 INFO L384 tUnfolder$Statistics]: this new event has 49 ancestors and is cut-off event [2021-03-11 19:54:32,529 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:54:32,530 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:54:32,530 INFO L387 tUnfolder$Statistics]: existing Event has 49 ancestors and is cut-off event [2021-03-11 19:54:38,411 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1042] L721-1-->L724-4: Formula: (= v_~count~0_4 0) InVars {} OutVars{~count~0=v_~count~0_4} AuxVars[] AssignedVars[~count~0][119], [161#(= ~count~0 0), 102#L719-1true, Black: 163#(and (<= ~count~0 1) (< 0 (+ (div ~count~0 4294967296) 1))), Black: 165#(and (= |thr1Thread1of6ForFork0_Barrier2_#t~post6| 0) (= ~count~0 0)), Black: 159#true, 171#true, 12#L724-4true, 146#L721true, 19#L724-3true, thr1Thread1of6ForFork0InUse, 53#L733-3true, thr1Thread2of6ForFork0InUse, thr1Thread3of6ForFork0InUse, thr1Thread4of6ForFork0InUse, thr1Thread5of6ForFork0InUse, thr1Thread6of6ForFork0InUse, 63#L724-4true, 95#L721true]) [2021-03-11 19:54:38,411 INFO L384 tUnfolder$Statistics]: this new event has 48 ancestors and is cut-off event [2021-03-11 19:54:38,411 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 19:54:38,411 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event [2021-03-11 19:54:38,411 INFO L387 tUnfolder$Statistics]: existing Event has 48 ancestors and is cut-off event Received shutdown request... [2021-03-11 19:54:42,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-11 19:54:42,400 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-03-11 19:54:42,401 WARN L545 AbstractCegarLoop]: Verification canceled [2021-03-11 19:54:42,403 WARN L224 ceAbstractionStarter]: Timeout [2021-03-11 19:54:42,404 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.03 07:54:42 BasicIcfg [2021-03-11 19:54:42,404 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-03-11 19:54:42,404 INFO L168 Benchmark]: Toolchain (without parser) took 703892.18 ms. Allocated memory was 255.9 MB in the beginning and 15.8 GB in the end (delta: 15.6 GB). Free memory was 233.7 MB in the beginning and 11.4 GB in the end (delta: -11.2 GB). Peak memory consumption was 8.1 GB. Max. memory is 16.0 GB. [2021-03-11 19:54:42,405 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 255.9 MB. Free memory is still 237.6 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-03-11 19:54:42,405 INFO L168 Benchmark]: CACSL2BoogieTranslator took 443.00 ms. Allocated memory was 255.9 MB in the beginning and 346.0 MB in the end (delta: 90.2 MB). Free memory was 233.1 MB in the beginning and 308.9 MB in the end (delta: -75.8 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.0 GB. [2021-03-11 19:54:42,405 INFO L168 Benchmark]: Boogie Procedure Inliner took 32.83 ms. Allocated memory is still 346.0 MB. Free memory was 308.9 MB in the beginning and 306.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-11 19:54:42,405 INFO L168 Benchmark]: Boogie Preprocessor took 19.13 ms. Allocated memory is still 346.0 MB. Free memory was 306.8 MB in the beginning and 305.7 MB in the end (delta: 1.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-11 19:54:42,406 INFO L168 Benchmark]: RCFGBuilder took 594.51 ms. Allocated memory is still 346.0 MB. Free memory was 305.7 MB in the beginning and 272.2 MB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.0 GB. [2021-03-11 19:54:42,406 INFO L168 Benchmark]: TraceAbstraction took 702795.24 ms. Allocated memory was 346.0 MB in the beginning and 15.8 GB in the end (delta: 15.5 GB). Free memory was 271.7 MB in the beginning and 11.4 GB in the end (delta: -11.2 GB). Peak memory consumption was 8.1 GB. Max. memory is 16.0 GB. [2021-03-11 19:54:42,407 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 255.9 MB. Free memory is still 237.6 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 443.00 ms. Allocated memory was 255.9 MB in the beginning and 346.0 MB in the end (delta: 90.2 MB). Free memory was 233.1 MB in the beginning and 308.9 MB in the end (delta: -75.8 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 32.83 ms. Allocated memory is still 346.0 MB. Free memory was 308.9 MB in the beginning and 306.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 19.13 ms. Allocated memory is still 346.0 MB. Free memory was 306.8 MB in the beginning and 305.7 MB in the end (delta: 1.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 594.51 ms. Allocated memory is still 346.0 MB. Free memory was 305.7 MB in the beginning and 272.2 MB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.0 GB. * TraceAbstraction took 702795.24 ms. Allocated memory was 346.0 MB in the beginning and 15.8 GB in the end (delta: 15.5 GB). Free memory was 271.7 MB in the beginning and 11.4 GB in the end (delta: -11.2 GB). Peak memory consumption was 8.1 GB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2767.9ms, 45 PlacesBefore, 11 PlacesAfterwards, 45 TransitionsBefore, 8 TransitionsAfterwards, 420 CoEnabledTransitionPairs, 6 FixpointIterations, 12 TrivialSequentialCompositions, 21 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 8 ConcurrentYvCompositions, 3 ChoiceCompositions, 44 TotalNumberOfCompositions, 388 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 388, positive: 388, positive conditional: 0, positive unconditional: 388, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 276, positive: 276, positive conditional: 0, positive unconditional: 276, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 276, positive: 276, positive conditional: 0, positive unconditional: 276, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 388, positive: 112, positive conditional: 0, positive unconditional: 112, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 276, unknown conditional: 0, unknown unconditional: 276] , Statistics on independence cache: Total cache size (in pairs): 2, Positive cache size: 2, Positive conditional cache size: 0, Positive unconditional cache size: 2, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1403.4ms, 67 PlacesBefore, 38 PlacesAfterwards, 67 TransitionsBefore, 35 TransitionsAfterwards, 1764 CoEnabledTransitionPairs, 5 FixpointIterations, 12 TrivialSequentialCompositions, 15 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 9 ConcurrentYvCompositions, 3 ChoiceCompositions, 39 TotalNumberOfCompositions, 7364 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 3316, positive: 3042, positive conditional: 0, positive unconditional: 3042, negative: 274, negative conditional: 0, negative unconditional: 274, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1234, positive: 1186, positive conditional: 0, positive unconditional: 1186, negative: 48, negative conditional: 0, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1234, positive: 1174, positive conditional: 0, positive unconditional: 1174, negative: 60, negative conditional: 0, negative unconditional: 60, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 60, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 48, negative conditional: 0, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 201, positive: 34, positive conditional: 0, positive unconditional: 34, negative: 167, negative conditional: 0, negative unconditional: 167, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3316, positive: 1856, positive conditional: 0, positive unconditional: 1856, negative: 226, negative conditional: 0, negative unconditional: 226, unknown: 1234, unknown conditional: 0, unknown unconditional: 1234] , Statistics on independence cache: Total cache size (in pairs): 321, Positive cache size: 286, Positive conditional cache size: 0, Positive unconditional cache size: 286, Negative cache size: 35, Negative conditional cache size: 0, Negative unconditional cache size: 35 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1426.7ms, 89 PlacesBefore, 54 PlacesAfterwards, 89 TransitionsBefore, 50 TransitionsAfterwards, 4032 CoEnabledTransitionPairs, 4 FixpointIterations, 12 TrivialSequentialCompositions, 20 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 11 ConcurrentYvCompositions, 4 ChoiceCompositions, 47 TotalNumberOfCompositions, 16299 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 5241, positive: 4893, positive conditional: 0, positive unconditional: 4893, negative: 348, negative conditional: 0, negative unconditional: 348, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2273, positive: 2194, positive conditional: 0, positive unconditional: 2194, negative: 79, negative conditional: 0, negative unconditional: 79, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2273, positive: 2161, positive conditional: 0, positive unconditional: 2161, negative: 112, negative conditional: 0, negative unconditional: 112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 112, positive: 33, positive conditional: 0, positive unconditional: 33, negative: 79, negative conditional: 0, negative unconditional: 79, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 282, positive: 77, positive conditional: 0, positive unconditional: 77, negative: 205, negative conditional: 0, negative unconditional: 205, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 5241, positive: 2699, positive conditional: 0, positive unconditional: 2699, negative: 269, negative conditional: 0, negative unconditional: 269, unknown: 2273, unknown conditional: 0, unknown unconditional: 2273] , Statistics on independence cache: Total cache size (in pairs): 510, Positive cache size: 448, Positive conditional cache size: 0, Positive unconditional cache size: 448, Negative cache size: 62, Negative conditional cache size: 0, Negative unconditional cache size: 62 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1892.4ms, 111 PlacesBefore, 70 PlacesAfterwards, 111 TransitionsBefore, 65 TransitionsAfterwards, 7224 CoEnabledTransitionPairs, 5 FixpointIterations, 12 TrivialSequentialCompositions, 24 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 15 ConcurrentYvCompositions, 5 ChoiceCompositions, 56 TotalNumberOfCompositions, 35488 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 9173, positive: 8620, positive conditional: 0, positive unconditional: 8620, negative: 553, negative conditional: 0, negative unconditional: 553, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3591, positive: 3486, positive conditional: 0, positive unconditional: 3486, negative: 105, negative conditional: 0, negative unconditional: 105, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3591, positive: 3437, positive conditional: 0, positive unconditional: 3437, negative: 154, negative conditional: 0, negative unconditional: 154, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 154, positive: 49, positive conditional: 0, positive unconditional: 49, negative: 105, negative conditional: 0, negative unconditional: 105, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 369, positive: 115, positive conditional: 0, positive unconditional: 115, negative: 254, negative conditional: 0, negative unconditional: 254, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 9173, positive: 5134, positive conditional: 0, positive unconditional: 5134, negative: 448, negative conditional: 0, negative unconditional: 448, unknown: 3591, unknown conditional: 0, unknown unconditional: 3591] , Statistics on independence cache: Total cache size (in pairs): 763, Positive cache size: 687, Positive conditional cache size: 0, Positive unconditional cache size: 687, Negative cache size: 76, Negative conditional cache size: 0, Negative unconditional cache size: 76 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2025.6ms, 133 PlacesBefore, 86 PlacesAfterwards, 133 TransitionsBefore, 80 TransitionsAfterwards, 11340 CoEnabledTransitionPairs, 5 FixpointIterations, 12 TrivialSequentialCompositions, 36 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 14 ConcurrentYvCompositions, 6 ChoiceCompositions, 68 TotalNumberOfCompositions, 56029 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 11850, positive: 11169, positive conditional: 0, positive unconditional: 11169, negative: 681, negative conditional: 0, negative unconditional: 681, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 5477, positive: 5330, positive conditional: 0, positive unconditional: 5330, negative: 147, negative conditional: 0, negative unconditional: 147, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 5477, positive: 5273, positive conditional: 0, positive unconditional: 5273, negative: 204, negative conditional: 0, negative unconditional: 204, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 204, positive: 57, positive conditional: 0, positive unconditional: 57, negative: 147, negative conditional: 0, negative unconditional: 147, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 459, positive: 123, positive conditional: 0, positive unconditional: 123, negative: 336, negative conditional: 0, negative unconditional: 336, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 11850, positive: 5839, positive conditional: 0, positive unconditional: 5839, negative: 534, negative conditional: 0, negative unconditional: 534, unknown: 5477, unknown conditional: 0, unknown unconditional: 5477] , Statistics on independence cache: Total cache size (in pairs): 1043, Positive cache size: 913, Positive conditional cache size: 0, Positive unconditional cache size: 913, Negative cache size: 130, Negative conditional cache size: 0, Negative unconditional cache size: 130 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 2305.5ms, 155 PlacesBefore, 102 PlacesAfterwards, 155 TransitionsBefore, 95 TransitionsAfterwards, 16380 CoEnabledTransitionPairs, 4 FixpointIterations, 12 TrivialSequentialCompositions, 36 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 21 ConcurrentYvCompositions, 7 ChoiceCompositions, 76 TotalNumberOfCompositions, 71050 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 15756, positive: 15085, positive conditional: 0, positive unconditional: 15085, negative: 671, negative conditional: 0, negative unconditional: 671, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 7408, positive: 7251, positive conditional: 0, positive unconditional: 7251, negative: 157, negative conditional: 0, negative unconditional: 157, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 7408, positive: 7173, positive conditional: 0, positive unconditional: 7173, negative: 235, negative conditional: 0, negative unconditional: 235, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 235, positive: 78, positive conditional: 0, positive unconditional: 78, negative: 157, negative conditional: 0, negative unconditional: 157, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 538, positive: 157, positive conditional: 0, positive unconditional: 157, negative: 381, negative conditional: 0, negative unconditional: 381, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 15756, positive: 7834, positive conditional: 0, positive unconditional: 7834, negative: 514, negative conditional: 0, negative unconditional: 514, unknown: 7408, unknown conditional: 0, unknown unconditional: 7408] , Statistics on independence cache: Total cache size (in pairs): 1233, Positive cache size: 1113, Positive conditional cache size: 0, Positive unconditional cache size: 1113, Negative cache size: 120, Negative conditional cache size: 0, Negative unconditional cache size: 120 - TimeoutResultAtElement [Line: 728]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable (line 728). Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (3states, 151/231 universal loopers) in iteration 2,while PetriNetUnfolder was constructing finite prefix that currently has 867554 conditions, 434139 events (214093/434138 cut-off events. For 87666/114569 co-relation queries the response was YES. Maximal size of possible extension queue 50707. Compared 6884184 event pairs, 70867 based on Foata normal form. 33562/468009 useless extension candidates. Maximal degree in co-relation 867528. Up to 128564 conditions per place.). - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 42 locations, 1 error locations. Started 6 CEGAR loops. EmptinessCheckTime: 15.0ms, RemoveRedundantFlowTime: 0.0ms, RemoveRedundantFlowUnfoldingTime: 0.0ms, BackfoldingTime: 0.0ms, BackfoldingUnfoldingTime: 0.0ms, FlowIncreaseByBackfolding: 0, BasicCegarLoop: VerificationResult: UNSAFE, OverallTime: 702452.3ms, OverallIterations: 17, TraceHistogramMax: 6, EmptinessCheckTime: 0.0ms, AutomataDifference: 688933.4ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 12011.1ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 402 SDtfs, 357 SDslu, 194 SDs, 0 SdLazy, 783 SolverSat, 140 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 575.7ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 68 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 282.4ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=2520occurred in iteration=4, InterpolantAutomatonStates: 58, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 54.8ms SsaConstructionTime, 195.8ms SatisfiabilityAnalysisTime, 631.1ms InterpolantComputationTime, 226 NumberOfCodeBlocks, 226 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 153 ConstructedInterpolants, 0 QuantifiedInterpolants, 567 SizeOfPredicates, 2 NumberOfNonLiveVariables, 93 ConjunctsInSsa, 14 ConjunctsInUnsatCore, 13 InterpolantComputations, 12 PerfectInterpolantSequences, 13/15 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown