/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-a802222-m [2022-12-11 19:32:31,515 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-11 19:32:31,516 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-11 19:32:31,547 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-11 19:32:31,547 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-11 19:32:31,549 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-11 19:32:31,552 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-11 19:32:31,555 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-11 19:32:31,558 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-11 19:32:31,562 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-11 19:32:31,562 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-11 19:32:31,564 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-11 19:32:31,564 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-11 19:32:31,566 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-11 19:32:31,566 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-11 19:32:31,569 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-11 19:32:31,569 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-11 19:32:31,570 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-11 19:32:31,571 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-11 19:32:31,575 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-11 19:32:31,576 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-11 19:32:31,577 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-11 19:32:31,577 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-11 19:32:31,578 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-11 19:32:31,583 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-12-11 19:32:31,586 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-11 19:32:31,587 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-11 19:32:31,588 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-11 19:32:31,589 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-11 19:32:31,589 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-11 19:32:31,589 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-11 19:32:31,590 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-11 19:32:31,590 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-11 19:32:31,590 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-11 19:32:31,590 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-11 19:32:31,591 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-11 19:32:31,592 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-NoLbe.epf [2022-12-11 19:32:31,622 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-11 19:32:31,623 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-11 19:32:31,624 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-11 19:32:31,624 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-11 19:32:31,625 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-11 19:32:31,625 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-11 19:32:31,625 INFO L138 SettingsManager]: * Use SBE=true [2022-12-11 19:32:31,626 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-11 19:32:31,626 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-11 19:32:31,626 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-11 19:32:31,626 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-11 19:32:31,626 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-11 19:32:31,627 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-11 19:32:31,627 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-11 19:32:31,627 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-11 19:32:31,627 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-11 19:32:31,627 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-11 19:32:31,627 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-11 19:32:31,627 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-11 19:32:31,627 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-11 19:32:31,627 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-11 19:32:31,627 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-11 19:32:31,628 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-11 19:32:31,628 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-11 19:32:31,628 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-11 19:32:31,628 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-11 19:32:31,628 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-11 19:32:31,628 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-11 19:32:31,628 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-11 19:32:31,628 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-11 19:32:31,628 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-11 19:32:31,628 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-12-11 19:32:31,895 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-11 19:32:31,919 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-11 19:32:31,921 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-11 19:32:31,922 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-11 19:32:31,922 INFO L275 PluginConnector]: CDTParser initialized [2022-12-11 19:32:31,923 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c [2022-12-11 19:32:32,898 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-11 19:32:33,096 INFO L351 CDTParser]: Found 1 translation units. [2022-12-11 19:32:33,097 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c [2022-12-11 19:32:33,102 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b542dc259/37bce719b15847ef83c0bf77214a8f34/FLAG3a6bede93 [2022-12-11 19:32:33,112 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b542dc259/37bce719b15847ef83c0bf77214a8f34 [2022-12-11 19:32:33,113 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-11 19:32:33,114 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-11 19:32:33,115 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-11 19:32:33,115 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-11 19:32:33,117 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-11 19:32:33,117 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.12 07:32:33" (1/1) ... [2022-12-11 19:32:33,118 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ef05c8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:32:33, skipping insertion in model container [2022-12-11 19:32:33,118 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.12 07:32:33" (1/1) ... [2022-12-11 19:32:33,123 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-11 19:32:33,140 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-11 19:32:33,257 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,258 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,258 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,260 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,261 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,262 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,262 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,263 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,263 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,263 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,263 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,264 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,264 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,264 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,264 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,265 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,268 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,268 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,268 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,268 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,269 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,269 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,269 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,270 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,270 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,270 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,271 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,276 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,276 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,277 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,277 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,277 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,279 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,279 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,287 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,288 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,288 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,288 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,289 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,289 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,289 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,289 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,290 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,290 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,290 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,291 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,291 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,291 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,291 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,292 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,293 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,293 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,293 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,294 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,294 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,295 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,295 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,296 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,296 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,296 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,296 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,297 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,298 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,298 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,298 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,298 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,301 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,301 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,317 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c[5938,5951] [2022-12-11 19:32:33,320 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-11 19:32:33,329 INFO L203 MainTranslator]: Completed pre-run [2022-12-11 19:32:33,338 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,339 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,339 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,339 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,339 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,339 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,340 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,340 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,340 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,340 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,341 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,341 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,341 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,341 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,341 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,342 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,343 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,343 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,344 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,345 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,345 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,346 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,346 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,350 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,350 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,350 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,351 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,355 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,355 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,355 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,355 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,355 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,357 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,358 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,362 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,362 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,362 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,363 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,363 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,363 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,364 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,364 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,364 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,365 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,365 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,365 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,368 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,369 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,369 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,369 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,371 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,371 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,371 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,372 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,372 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,372 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,372 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,372 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,372 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,373 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,373 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,374 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,374 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,374 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,374 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,374 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,376 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 19:32:33,376 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 19:32:33,383 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c[5938,5951] [2022-12-11 19:32:33,384 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-11 19:32:33,395 INFO L208 MainTranslator]: Completed translation [2022-12-11 19:32:33,396 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:32:33 WrapperNode [2022-12-11 19:32:33,396 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-11 19:32:33,397 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-11 19:32:33,397 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-11 19:32:33,397 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-11 19:32:33,401 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:32:33" (1/1) ... [2022-12-11 19:32:33,431 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:32:33" (1/1) ... [2022-12-11 19:32:33,450 INFO L138 Inliner]: procedures = 25, calls = 120, calls flagged for inlining = 12, calls inlined = 12, statements flattened = 248 [2022-12-11 19:32:33,451 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-11 19:32:33,451 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-11 19:32:33,451 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-11 19:32:33,451 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-11 19:32:33,461 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:32:33" (1/1) ... [2022-12-11 19:32:33,461 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:32:33" (1/1) ... [2022-12-11 19:32:33,469 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:32:33" (1/1) ... [2022-12-11 19:32:33,469 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:32:33" (1/1) ... [2022-12-11 19:32:33,476 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:32:33" (1/1) ... [2022-12-11 19:32:33,479 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:32:33" (1/1) ... [2022-12-11 19:32:33,480 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:32:33" (1/1) ... [2022-12-11 19:32:33,481 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:32:33" (1/1) ... [2022-12-11 19:32:33,493 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-11 19:32:33,493 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-11 19:32:33,493 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-11 19:32:33,493 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-11 19:32:33,494 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:32:33" (1/1) ... [2022-12-11 19:32:33,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-11 19:32:33,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-11 19:32:33,515 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-11 19:32:33,549 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-11 19:32:33,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-11 19:32:33,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-11 19:32:33,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-11 19:32:33,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-11 19:32:33,560 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-12-11 19:32:33,560 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-12-11 19:32:33,560 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-12-11 19:32:33,560 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-12-11 19:32:33,560 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-12-11 19:32:33,560 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-12-11 19:32:33,560 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2022-12-11 19:32:33,561 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2022-12-11 19:32:33,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-11 19:32:33,561 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2022-12-11 19:32:33,561 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2022-12-11 19:32:33,561 INFO L130 BoogieDeclarations]: Found specification of procedure thread6 [2022-12-11 19:32:33,561 INFO L138 BoogieDeclarations]: Found implementation of procedure thread6 [2022-12-11 19:32:33,561 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-11 19:32:33,561 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-11 19:32:33,561 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-11 19:32:33,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-11 19:32:33,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-11 19:32:33,563 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-11 19:32:33,666 INFO L236 CfgBuilder]: Building ICFG [2022-12-11 19:32:33,668 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-11 19:32:34,037 INFO L277 CfgBuilder]: Performing block encoding [2022-12-11 19:32:34,103 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-11 19:32:34,103 INFO L302 CfgBuilder]: Removed 4 assume(true) statements. [2022-12-11 19:32:34,105 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.12 07:32:34 BoogieIcfgContainer [2022-12-11 19:32:34,105 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-11 19:32:34,107 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-11 19:32:34,107 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-11 19:32:34,110 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-11 19:32:34,110 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.12 07:32:33" (1/3) ... [2022-12-11 19:32:34,111 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f610b7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.12 07:32:34, skipping insertion in model container [2022-12-11 19:32:34,111 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 07:32:33" (2/3) ... [2022-12-11 19:32:34,111 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f610b7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.12 07:32:34, skipping insertion in model container [2022-12-11 19:32:34,111 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.12 07:32:34" (3/3) ... [2022-12-11 19:32:34,112 INFO L112 eAbstractionObserver]: Analyzing ICFG parallel-barrier-loop.wvr.c [2022-12-11 19:32:34,131 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-11 19:32:34,131 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-11 19:32:34,131 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-11 19:32:34,233 INFO L144 ThreadInstanceAdder]: Constructed 18 joinOtherThreadTransitions. [2022-12-11 19:32:34,260 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 250 places, 245 transitions, 562 flow [2022-12-11 19:32:34,352 INFO L130 PetriNetUnfolder]: 14/217 cut-off events. [2022-12-11 19:32:34,352 INFO L131 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2022-12-11 19:32:34,384 INFO L83 FinitePrefix]: Finished finitePrefix Result has 246 conditions, 217 events. 14/217 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 364 event pairs, 0 based on Foata normal form. 0/202 useless extension candidates. Maximal degree in co-relation 182. Up to 3 conditions per place. [2022-12-11 19:32:34,384 INFO L82 GeneralOperation]: Start removeDead. Operand has 250 places, 245 transitions, 562 flow [2022-12-11 19:32:34,391 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 214 places, 209 transitions, 466 flow [2022-12-11 19:32:34,401 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-11 19:32:34,407 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@42d9ad4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-11 19:32:34,407 INFO L358 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2022-12-11 19:32:34,447 INFO L130 PetriNetUnfolder]: 14/208 cut-off events. [2022-12-11 19:32:34,447 INFO L131 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2022-12-11 19:32:34,447 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 19:32:34,448 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 19:32:34,448 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-12-11 19:32:34,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 19:32:34,452 INFO L85 PathProgramCache]: Analyzing trace with hash 1526866170, now seen corresponding path program 1 times [2022-12-11 19:32:34,460 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 19:32:34,461 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1818410160] [2022-12-11 19:32:34,461 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 19:32:34,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 19:32:34,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 19:32:34,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 19:32:34,700 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 19:32:34,700 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1818410160] [2022-12-11 19:32:34,701 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1818410160] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 19:32:34,701 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 19:32:34,701 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-11 19:32:34,702 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2055636064] [2022-12-11 19:32:34,702 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 19:32:34,709 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-12-11 19:32:34,709 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 19:32:34,739 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-12-11 19:32:34,740 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-11 19:32:34,743 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 208 out of 249 [2022-12-11 19:32:34,747 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 214 places, 209 transitions, 466 flow. Second operand has 2 states, 2 states have (on average 217.0) internal successors, (434), 2 states have internal predecessors, (434), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 19:32:34,747 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 19:32:34,747 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 208 of 249 [2022-12-11 19:32:34,748 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 19:32:34,982 INFO L130 PetriNetUnfolder]: 408/1371 cut-off events. [2022-12-11 19:32:34,982 INFO L131 PetriNetUnfolder]: For 336/336 co-relation queries the response was YES. [2022-12-11 19:32:34,991 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2255 conditions, 1371 events. 408/1371 cut-off events. For 336/336 co-relation queries the response was YES. Maximal size of possible extension queue 50. Compared 8342 event pairs, 192 based on Foata normal form. 146/1402 useless extension candidates. Maximal degree in co-relation 2043. Up to 553 conditions per place. [2022-12-11 19:32:35,000 INFO L137 encePairwiseOnDemand]: 243/249 looper letters, 26 selfloop transitions, 0 changer transitions 2/203 dead transitions. [2022-12-11 19:32:35,001 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 215 places, 203 transitions, 506 flow [2022-12-11 19:32:35,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-12-11 19:32:35,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2022-12-11 19:32:35,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 448 transitions. [2022-12-11 19:32:35,016 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8995983935742972 [2022-12-11 19:32:35,018 INFO L175 Difference]: Start difference. First operand has 214 places, 209 transitions, 466 flow. Second operand 2 states and 448 transitions. [2022-12-11 19:32:35,018 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 215 places, 203 transitions, 506 flow [2022-12-11 19:32:35,024 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 203 places, 203 transitions, 474 flow, removed 0 selfloop flow, removed 12 redundant places. [2022-12-11 19:32:35,028 INFO L231 Difference]: Finished difference. Result has 203 places, 201 transitions, 418 flow [2022-12-11 19:32:35,030 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=249, PETRI_DIFFERENCE_MINUEND_FLOW=422, PETRI_DIFFERENCE_MINUEND_PLACES=202, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=203, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=203, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=418, PETRI_PLACES=203, PETRI_TRANSITIONS=201} [2022-12-11 19:32:35,057 INFO L295 CegarLoopForPetriNet]: 214 programPoint places, -11 predicate places. [2022-12-11 19:32:35,057 INFO L495 AbstractCegarLoop]: Abstraction has has 203 places, 201 transitions, 418 flow [2022-12-11 19:32:35,058 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 217.0) internal successors, (434), 2 states have internal predecessors, (434), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 19:32:35,058 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 19:32:35,058 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 19:32:35,058 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-11 19:32:35,058 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-12-11 19:32:35,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 19:32:35,059 INFO L85 PathProgramCache]: Analyzing trace with hash -357962372, now seen corresponding path program 1 times [2022-12-11 19:32:35,059 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 19:32:35,059 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [697031006] [2022-12-11 19:32:35,059 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 19:32:35,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 19:32:35,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 19:32:35,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 19:32:35,966 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 19:32:35,966 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [697031006] [2022-12-11 19:32:35,967 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [697031006] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 19:32:35,967 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 19:32:35,967 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-11 19:32:35,967 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1025270935] [2022-12-11 19:32:35,967 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 19:32:35,970 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-11 19:32:35,972 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 19:32:35,976 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-11 19:32:35,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-12-11 19:32:35,977 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 174 out of 249 [2022-12-11 19:32:35,979 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 203 places, 201 transitions, 418 flow. Second operand has 7 states, 7 states have (on average 178.28571428571428) internal successors, (1248), 7 states have internal predecessors, (1248), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 19:32:35,979 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 19:32:35,979 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 174 of 249 [2022-12-11 19:32:35,979 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 19:32:37,710 INFO L130 PetriNetUnfolder]: 8825/14580 cut-off events. [2022-12-11 19:32:37,710 INFO L131 PetriNetUnfolder]: For 864/874 co-relation queries the response was YES. [2022-12-11 19:32:37,739 INFO L83 FinitePrefix]: Finished finitePrefix Result has 27125 conditions, 14580 events. 8825/14580 cut-off events. For 864/874 co-relation queries the response was YES. Maximal size of possible extension queue 701. Compared 109067 event pairs, 4786 based on Foata normal form. 1/13485 useless extension candidates. Maximal degree in co-relation 27122. Up to 11272 conditions per place. [2022-12-11 19:32:37,816 INFO L137 encePairwiseOnDemand]: 239/249 looper letters, 75 selfloop transitions, 7 changer transitions 4/229 dead transitions. [2022-12-11 19:32:37,816 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 207 places, 229 transitions, 661 flow [2022-12-11 19:32:37,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-11 19:32:37,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-12-11 19:32:37,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1305 transitions. [2022-12-11 19:32:37,819 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7487091222030982 [2022-12-11 19:32:37,819 INFO L175 Difference]: Start difference. First operand has 203 places, 201 transitions, 418 flow. Second operand 7 states and 1305 transitions. [2022-12-11 19:32:37,819 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 207 places, 229 transitions, 661 flow [2022-12-11 19:32:37,821 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 207 places, 229 transitions, 661 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-12-11 19:32:37,828 INFO L231 Difference]: Finished difference. Result has 210 places, 205 transitions, 459 flow [2022-12-11 19:32:37,828 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=249, PETRI_DIFFERENCE_MINUEND_FLOW=418, PETRI_DIFFERENCE_MINUEND_PLACES=201, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=201, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=194, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=459, PETRI_PLACES=210, PETRI_TRANSITIONS=205} [2022-12-11 19:32:37,829 INFO L295 CegarLoopForPetriNet]: 214 programPoint places, -4 predicate places. [2022-12-11 19:32:37,829 INFO L495 AbstractCegarLoop]: Abstraction has has 210 places, 205 transitions, 459 flow [2022-12-11 19:32:37,830 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 178.28571428571428) internal successors, (1248), 7 states have internal predecessors, (1248), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 19:32:37,830 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 19:32:37,830 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 19:32:37,830 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-11 19:32:37,831 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-12-11 19:32:37,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 19:32:37,831 INFO L85 PathProgramCache]: Analyzing trace with hash 1034183790, now seen corresponding path program 1 times [2022-12-11 19:32:37,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 19:32:37,832 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1905445951] [2022-12-11 19:32:37,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 19:32:37,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 19:32:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 19:32:38,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 19:32:38,150 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 19:32:38,150 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1905445951] [2022-12-11 19:32:38,150 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1905445951] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 19:32:38,151 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 19:32:38,151 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-11 19:32:38,151 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [193737407] [2022-12-11 19:32:38,151 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 19:32:38,152 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-11 19:32:38,152 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 19:32:38,152 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-11 19:32:38,152 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-11 19:32:38,153 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 204 out of 249 [2022-12-11 19:32:38,154 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 210 places, 205 transitions, 459 flow. Second operand has 3 states, 3 states have (on average 210.0) internal successors, (630), 3 states have internal predecessors, (630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 19:32:38,154 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 19:32:38,154 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 204 of 249 [2022-12-11 19:32:38,154 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 19:32:38,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([650] L81-->L84: Formula: (= (+ v_~temp_6~0_2 1) v_~y_1~0_4) InVars {~temp_6~0=v_~temp_6~0_2} OutVars{~y_1~0=v_~y_1~0_4, ~temp_6~0=v_~temp_6~0_2} AuxVars[] AssignedVars[~y_1~0][126], [107#L204-4true, 56#L50true, Black: 265#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 273#(= ~f2_3~0 0), Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), Black: 267#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0)) (= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0)), 167#L84true, 253#true, 25#L134true, 255#true, 206#L120-4true, 93#L168true, 142#L236-4true]) [2022-12-11 19:32:38,467 INFO L382 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-12-11 19:32:38,467 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:38,467 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:38,467 INFO L385 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-12-11 19:32:38,496 INFO L130 PetriNetUnfolder]: 1145/3324 cut-off events. [2022-12-11 19:32:38,496 INFO L131 PetriNetUnfolder]: For 225/225 co-relation queries the response was YES. [2022-12-11 19:32:38,507 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5153 conditions, 3324 events. 1145/3324 cut-off events. For 225/225 co-relation queries the response was YES. Maximal size of possible extension queue 127. Compared 25758 event pairs, 214 based on Foata normal form. 62/2961 useless extension candidates. Maximal degree in co-relation 5146. Up to 882 conditions per place. [2022-12-11 19:32:38,517 INFO L137 encePairwiseOnDemand]: 243/249 looper letters, 40 selfloop transitions, 5 changer transitions 0/220 dead transitions. [2022-12-11 19:32:38,517 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 210 places, 220 transitions, 588 flow [2022-12-11 19:32:38,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-11 19:32:38,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-11 19:32:38,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 658 transitions. [2022-12-11 19:32:38,519 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8808567603748326 [2022-12-11 19:32:38,519 INFO L175 Difference]: Start difference. First operand has 210 places, 205 transitions, 459 flow. Second operand 3 states and 658 transitions. [2022-12-11 19:32:38,519 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 210 places, 220 transitions, 588 flow [2022-12-11 19:32:38,521 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 205 places, 220 transitions, 575 flow, removed 2 selfloop flow, removed 5 redundant places. [2022-12-11 19:32:38,523 INFO L231 Difference]: Finished difference. Result has 206 places, 205 transitions, 463 flow [2022-12-11 19:32:38,524 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=249, PETRI_DIFFERENCE_MINUEND_FLOW=446, PETRI_DIFFERENCE_MINUEND_PLACES=203, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=205, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=200, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=463, PETRI_PLACES=206, PETRI_TRANSITIONS=205} [2022-12-11 19:32:38,525 INFO L295 CegarLoopForPetriNet]: 214 programPoint places, -8 predicate places. [2022-12-11 19:32:38,525 INFO L495 AbstractCegarLoop]: Abstraction has has 206 places, 205 transitions, 463 flow [2022-12-11 19:32:38,525 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 210.0) internal successors, (630), 3 states have internal predecessors, (630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 19:32:38,526 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 19:32:38,526 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 19:32:38,526 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-11 19:32:38,526 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-12-11 19:32:38,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 19:32:38,527 INFO L85 PathProgramCache]: Analyzing trace with hash -1000200256, now seen corresponding path program 1 times [2022-12-11 19:32:38,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 19:32:38,527 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [119023642] [2022-12-11 19:32:38,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 19:32:38,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 19:32:38,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 19:32:38,768 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 19:32:38,768 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 19:32:38,768 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [119023642] [2022-12-11 19:32:38,769 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [119023642] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 19:32:38,769 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 19:32:38,769 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-11 19:32:38,769 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1721702512] [2022-12-11 19:32:38,769 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 19:32:38,772 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-11 19:32:38,772 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 19:32:38,773 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-11 19:32:38,773 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-11 19:32:38,774 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 204 out of 249 [2022-12-11 19:32:38,774 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 206 places, 205 transitions, 463 flow. Second operand has 3 states, 3 states have (on average 210.0) internal successors, (630), 3 states have internal predecessors, (630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 19:32:38,774 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 19:32:38,774 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 204 of 249 [2022-12-11 19:32:38,775 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 19:32:39,205 INFO L130 PetriNetUnfolder]: 1152/3752 cut-off events. [2022-12-11 19:32:39,206 INFO L131 PetriNetUnfolder]: For 338/341 co-relation queries the response was YES. [2022-12-11 19:32:39,224 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5787 conditions, 3752 events. 1152/3752 cut-off events. For 338/341 co-relation queries the response was YES. Maximal size of possible extension queue 133. Compared 30680 event pairs, 315 based on Foata normal form. 100/3416 useless extension candidates. Maximal degree in co-relation 5781. Up to 941 conditions per place. [2022-12-11 19:32:39,246 INFO L137 encePairwiseOnDemand]: 243/249 looper letters, 39 selfloop transitions, 5 changer transitions 0/219 dead transitions. [2022-12-11 19:32:39,247 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 208 places, 219 transitions, 587 flow [2022-12-11 19:32:39,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-11 19:32:39,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-11 19:32:39,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 657 transitions. [2022-12-11 19:32:39,249 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8795180722891566 [2022-12-11 19:32:39,249 INFO L175 Difference]: Start difference. First operand has 206 places, 205 transitions, 463 flow. Second operand 3 states and 657 transitions. [2022-12-11 19:32:39,249 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 208 places, 219 transitions, 587 flow [2022-12-11 19:32:39,254 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 206 places, 219 transitions, 577 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-12-11 19:32:39,256 INFO L231 Difference]: Finished difference. Result has 207 places, 205 transitions, 470 flow [2022-12-11 19:32:39,256 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=249, PETRI_DIFFERENCE_MINUEND_FLOW=453, PETRI_DIFFERENCE_MINUEND_PLACES=204, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=205, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=200, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=470, PETRI_PLACES=207, PETRI_TRANSITIONS=205} [2022-12-11 19:32:39,257 INFO L295 CegarLoopForPetriNet]: 214 programPoint places, -7 predicate places. [2022-12-11 19:32:39,257 INFO L495 AbstractCegarLoop]: Abstraction has has 207 places, 205 transitions, 470 flow [2022-12-11 19:32:39,258 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 210.0) internal successors, (630), 3 states have internal predecessors, (630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 19:32:39,258 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 19:32:39,258 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 19:32:39,258 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-11 19:32:39,258 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-12-11 19:32:39,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 19:32:39,259 INFO L85 PathProgramCache]: Analyzing trace with hash -1181011226, now seen corresponding path program 1 times [2022-12-11 19:32:39,259 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 19:32:39,261 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1734395690] [2022-12-11 19:32:39,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 19:32:39,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 19:32:39,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 19:32:39,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 19:32:39,432 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 19:32:39,433 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1734395690] [2022-12-11 19:32:39,433 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1734395690] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 19:32:39,433 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 19:32:39,433 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-11 19:32:39,433 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [720542080] [2022-12-11 19:32:39,433 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 19:32:39,433 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-11 19:32:39,433 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 19:32:39,434 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-11 19:32:39,434 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-11 19:32:39,434 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 204 out of 249 [2022-12-11 19:32:39,435 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 207 places, 205 transitions, 470 flow. Second operand has 3 states, 3 states have (on average 210.0) internal successors, (630), 3 states have internal predecessors, (630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 19:32:39,435 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 19:32:39,435 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 204 of 249 [2022-12-11 19:32:39,435 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 19:32:39,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [130#L155true, 281#(= ~f2_11~0 0), 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true]) [2022-12-11 19:32:39,585 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,585 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,585 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,585 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-11 19:32:39,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 130#L155true, 281#(= ~f2_11~0 0), 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true]) [2022-12-11 19:32:39,585 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,585 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,585 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,585 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-11 19:32:39,622 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [281#(= ~f2_11~0 0), 130#L155true, 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true]) [2022-12-11 19:32:39,622 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,622 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,622 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,622 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,622 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-11 19:32:39,622 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 130#L155true, 281#(= ~f2_11~0 0), 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true]) [2022-12-11 19:32:39,622 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,623 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,623 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,623 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,623 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-11 19:32:39,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 211#L88true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-11 19:32:39,651 INFO L382 tUnfolder$Statistics]: this new event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,651 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,651 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-11 19:32:39,651 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), 24#L91true, 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-11 19:32:39,652 INFO L382 tUnfolder$Statistics]: this new event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,652 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,652 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-11 19:32:39,652 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [281#(= ~f2_11~0 0), 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, 25#L134true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true]) [2022-12-11 19:32:39,660 INFO L382 tUnfolder$Statistics]: this new event has 124 ancestors and is cut-off event [2022-12-11 19:32:39,660 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-11 19:32:39,660 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-11 19:32:39,660 INFO L385 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2022-12-11 19:32:39,661 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 281#(= ~f2_11~0 0), 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 25#L134true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true]) [2022-12-11 19:32:39,661 INFO L382 tUnfolder$Statistics]: this new event has 124 ancestors and is cut-off event [2022-12-11 19:32:39,661 INFO L385 tUnfolder$Statistics]: existing Event has 114 ancestors and is cut-off event [2022-12-11 19:32:39,661 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-11 19:32:39,661 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-11 19:32:39,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][151], [130#L155true, 114#L175true, 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 279#true, 142#L236-4true]) [2022-12-11 19:32:39,669 INFO L382 tUnfolder$Statistics]: this new event has 126 ancestors and is cut-off event [2022-12-11 19:32:39,669 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-11 19:32:39,669 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-11 19:32:39,669 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-11 19:32:39,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][152], [120#L54true, 130#L155true, 24#L91true, 114#L175true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 279#true, 142#L236-4true]) [2022-12-11 19:32:39,669 INFO L382 tUnfolder$Statistics]: this new event has 126 ancestors and is cut-off event [2022-12-11 19:32:39,669 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-11 19:32:39,669 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-11 19:32:39,670 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-11 19:32:39,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [281#(= ~f2_11~0 0), 130#L155true, 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true, 55#L186true]) [2022-12-11 19:32:39,686 INFO L382 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,686 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,686 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-11 19:32:39,686 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-11 19:32:39,687 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][151], [130#L155true, 114#L175true, 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 279#true, 142#L236-4true]) [2022-12-11 19:32:39,687 INFO L382 tUnfolder$Statistics]: this new event has 126 ancestors and is cut-off event [2022-12-11 19:32:39,687 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-11 19:32:39,687 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-11 19:32:39,687 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-11 19:32:39,687 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-11 19:32:39,687 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 130#L155true, 281#(= ~f2_11~0 0), 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true, 55#L186true]) [2022-12-11 19:32:39,687 INFO L382 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,687 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,687 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-11 19:32:39,687 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-11 19:32:39,688 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][152], [120#L54true, 130#L155true, 24#L91true, 114#L175true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 279#true, 142#L236-4true]) [2022-12-11 19:32:39,688 INFO L382 tUnfolder$Statistics]: this new event has 126 ancestors and is cut-off event [2022-12-11 19:32:39,688 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-11 19:32:39,688 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-11 19:32:39,688 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-11 19:32:39,688 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-11 19:32:39,704 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [130#L155true, 281#(= ~f2_11~0 0), 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true, 55#L186true]) [2022-12-11 19:32:39,704 INFO L382 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,704 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,704 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,704 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-11 19:32:39,704 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-11 19:32:39,704 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 130#L155true, 281#(= ~f2_11~0 0), 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true, 55#L186true]) [2022-12-11 19:32:39,704 INFO L382 tUnfolder$Statistics]: this new event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,705 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,705 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,705 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-11 19:32:39,705 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-11 19:32:39,708 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 281#(= ~f2_11~0 0), 211#L88true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-11 19:32:39,708 INFO L382 tUnfolder$Statistics]: this new event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,708 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,709 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-11 19:32:39,709 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,709 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,709 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), 24#L91true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-11 19:32:39,709 INFO L382 tUnfolder$Statistics]: this new event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,709 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,709 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,709 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-11 19:32:39,709 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,719 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [130#L155true, 281#(= ~f2_11~0 0), 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true]) [2022-12-11 19:32:39,719 INFO L382 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2022-12-11 19:32:39,719 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,719 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,719 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,719 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,719 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-11 19:32:39,719 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 130#L155true, 281#(= ~f2_11~0 0), 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true]) [2022-12-11 19:32:39,720 INFO L382 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2022-12-11 19:32:39,720 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,720 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,720 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,720 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,720 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-11 19:32:39,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 211#L88true, 281#(= ~f2_11~0 0), 115#L206-2true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-11 19:32:39,740 INFO L382 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,740 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:39,740 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,740 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), 115#L206-2true, Black: 273#(= ~f2_3~0 0), 24#L91true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-11 19:32:39,740 INFO L382 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,740 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:39,740 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,740 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][151], [107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 7#L172true, 206#L120-4true, 19#L141true, 279#true, 142#L236-4true]) [2022-12-11 19:32:39,745 INFO L382 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-12-11 19:32:39,745 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-11 19:32:39,746 INFO L385 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-12-11 19:32:39,746 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-11 19:32:39,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][152], [120#L54true, 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 7#L172true, 206#L120-4true, 19#L141true, 279#true, 142#L236-4true]) [2022-12-11 19:32:39,746 INFO L382 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-12-11 19:32:39,746 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-11 19:32:39,746 INFO L385 tUnfolder$Statistics]: existing Event has 131 ancestors and is cut-off event [2022-12-11 19:32:39,746 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-11 19:32:39,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][151], [114#L175true, 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 19#L141true, 279#true, 142#L236-4true]) [2022-12-11 19:32:39,750 INFO L382 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-12-11 19:32:39,750 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-11 19:32:39,750 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-11 19:32:39,750 INFO L385 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-12-11 19:32:39,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][152], [120#L54true, 24#L91true, 114#L175true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 19#L141true, 279#true, 142#L236-4true]) [2022-12-11 19:32:39,751 INFO L382 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-12-11 19:32:39,751 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-11 19:32:39,751 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-11 19:32:39,751 INFO L385 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-12-11 19:32:39,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([707] L165-->L168: Formula: (= (+ v_~temp_14~0_2 1) v_~y_9~0_4) InVars {~temp_14~0=v_~temp_14~0_2} OutVars{~y_9~0=v_~y_9~0_4, ~temp_14~0=v_~temp_14~0_2} AuxVars[] AssignedVars[~y_9~0][157], [253#true, 281#(= ~f2_11~0 0), 277#(= ~f1_2~0 0), 25#L134true, 107#L204-4true, 56#L50true, 206#L120-4true, 93#L168true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 167#L84true]) [2022-12-11 19:32:39,755 INFO L382 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,755 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:39,755 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:39,755 INFO L385 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-12-11 19:32:39,756 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([707] L165-->L168: Formula: (= (+ v_~temp_14~0_2 1) v_~y_9~0_4) InVars {~temp_14~0=v_~temp_14~0_2} OutVars{~y_9~0=v_~y_9~0_4, ~temp_14~0=v_~temp_14~0_2} AuxVars[] AssignedVars[~y_9~0][157], [253#true, 130#L155true, 281#(= ~f2_11~0 0), 277#(= ~f1_2~0 0), 107#L204-4true, 56#L50true, 206#L120-4true, 93#L168true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 167#L84true]) [2022-12-11 19:32:39,756 INFO L382 tUnfolder$Statistics]: this new event has 131 ancestors and is cut-off event [2022-12-11 19:32:39,756 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-11 19:32:39,756 INFO L385 tUnfolder$Statistics]: existing Event has 121 ancestors and is cut-off event [2022-12-11 19:32:39,756 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-11 19:32:39,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][151], [253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 7#L172true, 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, 279#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-11 19:32:39,759 INFO L382 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2022-12-11 19:32:39,759 INFO L385 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-12-11 19:32:39,759 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-11 19:32:39,759 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-11 19:32:39,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][152], [253#true, 120#L54true, Black: 273#(= ~f2_3~0 0), 24#L91true, Black: 277#(= ~f1_2~0 0), 7#L172true, 206#L120-4true, 275#true, 226#L205-2true, 279#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-11 19:32:39,759 INFO L382 tUnfolder$Statistics]: this new event has 133 ancestors and is cut-off event [2022-12-11 19:32:39,759 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-11 19:32:39,759 INFO L385 tUnfolder$Statistics]: existing Event has 133 ancestors and is cut-off event [2022-12-11 19:32:39,759 INFO L385 tUnfolder$Statistics]: existing Event has 123 ancestors and is cut-off event [2022-12-11 19:32:39,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 281#(= ~f2_11~0 0), 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 55#L186true]) [2022-12-11 19:32:39,764 INFO L382 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,764 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-11 19:32:39,764 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,765 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-11 19:32:39,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), 24#L91true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 55#L186true]) [2022-12-11 19:32:39,765 INFO L382 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,765 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-11 19:32:39,765 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,765 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-11 19:32:39,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][151], [253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), 114#L175true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, 279#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-11 19:32:39,768 INFO L382 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-12-11 19:32:39,768 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-11 19:32:39,768 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-11 19:32:39,768 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-11 19:32:39,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][152], [253#true, 120#L54true, Black: 273#(= ~f2_3~0 0), 24#L91true, 114#L175true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, 226#L205-2true, 279#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-11 19:32:39,769 INFO L382 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-12-11 19:32:39,769 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-11 19:32:39,769 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-11 19:32:39,769 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-11 19:32:39,779 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][151], [253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), 114#L175true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 279#true, 142#L236-4true]) [2022-12-11 19:32:39,779 INFO L382 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-12-11 19:32:39,779 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-11 19:32:39,779 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-11 19:32:39,779 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-11 19:32:39,779 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-11 19:32:39,779 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][152], [253#true, 120#L54true, Black: 273#(= ~f2_3~0 0), 24#L91true, 114#L175true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 279#true, 142#L236-4true]) [2022-12-11 19:32:39,780 INFO L382 tUnfolder$Statistics]: this new event has 134 ancestors and is cut-off event [2022-12-11 19:32:39,780 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-11 19:32:39,780 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-11 19:32:39,780 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-11 19:32:39,780 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-11 19:32:39,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [281#(= ~f2_11~0 0), 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 19#L141true, 142#L236-4true, 55#L186true]) [2022-12-11 19:32:39,783 INFO L382 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,783 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,783 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:39,783 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:39,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 281#(= ~f2_11~0 0), 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 19#L141true, 142#L236-4true, 55#L186true]) [2022-12-11 19:32:39,783 INFO L382 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,783 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,784 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:39,784 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:39,787 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 281#(= ~f2_11~0 0), 211#L88true, 115#L206-2true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-11 19:32:39,788 INFO L382 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,788 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:39,788 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,788 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,788 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,788 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 281#(= ~f2_11~0 0), 120#L54true, 115#L206-2true, 24#L91true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-11 19:32:39,788 INFO L382 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,788 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:39,788 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,788 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,788 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [281#(= ~f2_11~0 0), 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 19#L141true, 142#L236-4true]) [2022-12-11 19:32:39,791 INFO L382 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2022-12-11 19:32:39,791 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-11 19:32:39,791 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-11 19:32:39,791 INFO L385 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-12-11 19:32:39,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 281#(= ~f2_11~0 0), 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 19#L141true, 142#L236-4true]) [2022-12-11 19:32:39,792 INFO L382 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2022-12-11 19:32:39,792 INFO L385 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-12-11 19:32:39,792 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-11 19:32:39,792 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-11 19:32:39,792 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][151], [130#L155true, 114#L175true, 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 279#true, 142#L236-4true]) [2022-12-11 19:32:39,792 INFO L382 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2022-12-11 19:32:39,792 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-11 19:32:39,792 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-11 19:32:39,793 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-11 19:32:39,793 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-11 19:32:39,793 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-11 19:32:39,793 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][152], [120#L54true, 130#L155true, 24#L91true, 114#L175true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 279#true, 142#L236-4true]) [2022-12-11 19:32:39,793 INFO L382 tUnfolder$Statistics]: this new event has 136 ancestors and is cut-off event [2022-12-11 19:32:39,793 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-11 19:32:39,793 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-11 19:32:39,793 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-11 19:32:39,793 INFO L385 tUnfolder$Statistics]: existing Event has 116 ancestors and is cut-off event [2022-12-11 19:32:39,793 INFO L385 tUnfolder$Statistics]: existing Event has 126 ancestors and is cut-off event [2022-12-11 19:32:39,795 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 211#L88true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 226#L205-2true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 55#L186true]) [2022-12-11 19:32:39,795 INFO L382 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,795 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-11 19:32:39,795 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,795 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-11 19:32:39,795 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,795 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), 24#L91true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 226#L205-2true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 55#L186true]) [2022-12-11 19:32:39,796 INFO L382 tUnfolder$Statistics]: this new event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,796 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-11 19:32:39,796 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,796 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-11 19:32:39,796 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,804 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 211#L88true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-11 19:32:39,804 INFO L382 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-12-11 19:32:39,804 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,805 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-11 19:32:39,805 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,805 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,805 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,805 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), 24#L91true, 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-11 19:32:39,805 INFO L382 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-12-11 19:32:39,805 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,805 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,805 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,805 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-11 19:32:39,806 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,813 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [281#(= ~f2_11~0 0), 130#L155true, 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true, 55#L186true]) [2022-12-11 19:32:39,813 INFO L382 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-12-11 19:32:39,813 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,813 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,813 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-11 19:32:39,813 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,813 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-11 19:32:39,814 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 281#(= ~f2_11~0 0), 130#L155true, 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true, 55#L186true]) [2022-12-11 19:32:39,814 INFO L382 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-12-11 19:32:39,814 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,814 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,814 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,814 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-11 19:32:39,814 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-11 19:32:39,817 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [281#(= ~f2_11~0 0), 130#L155true, 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true, 55#L186true]) [2022-12-11 19:32:39,818 INFO L382 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-12-11 19:32:39,818 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,818 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,818 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-11 19:32:39,818 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,818 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-11 19:32:39,818 INFO L385 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-12-11 19:32:39,818 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 281#(= ~f2_11~0 0), 130#L155true, 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true, 55#L186true]) [2022-12-11 19:32:39,818 INFO L382 tUnfolder$Statistics]: this new event has 139 ancestors and is cut-off event [2022-12-11 19:32:39,818 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,819 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,819 INFO L385 tUnfolder$Statistics]: existing Event has 129 ancestors and is cut-off event [2022-12-11 19:32:39,819 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-11 19:32:39,819 INFO L385 tUnfolder$Statistics]: existing Event has 119 ancestors and is cut-off event [2022-12-11 19:32:39,819 INFO L385 tUnfolder$Statistics]: existing Event has 139 ancestors and is cut-off event [2022-12-11 19:32:39,827 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [281#(= ~f2_11~0 0), 130#L155true, 107#L204-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true]) [2022-12-11 19:32:39,827 INFO L382 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-12-11 19:32:39,827 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,827 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,827 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,827 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,827 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-11 19:32:39,827 INFO L385 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-12-11 19:32:39,828 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [120#L54true, 281#(= ~f2_11~0 0), 130#L155true, 24#L91true, 107#L204-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true]) [2022-12-11 19:32:39,828 INFO L382 tUnfolder$Statistics]: this new event has 140 ancestors and is cut-off event [2022-12-11 19:32:39,828 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,828 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,828 INFO L385 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-12-11 19:32:39,828 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,828 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:39,828 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-11 19:32:39,844 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][151], [253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), 114#L175true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, 279#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-11 19:32:39,845 INFO L382 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2022-12-11 19:32:39,845 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-11 19:32:39,845 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-11 19:32:39,845 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-11 19:32:39,845 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-11 19:32:39,845 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-11 19:32:39,845 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][152], [253#true, 120#L54true, Black: 273#(= ~f2_3~0 0), 24#L91true, 114#L175true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 279#true, 142#L236-4true]) [2022-12-11 19:32:39,845 INFO L382 tUnfolder$Statistics]: this new event has 144 ancestors and is cut-off event [2022-12-11 19:32:39,845 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-11 19:32:39,845 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-11 19:32:39,845 INFO L385 tUnfolder$Statistics]: existing Event has 124 ancestors and is cut-off event [2022-12-11 19:32:39,846 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-11 19:32:39,846 INFO L385 tUnfolder$Statistics]: existing Event has 134 ancestors and is cut-off event [2022-12-11 19:32:39,847 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 211#L88true, 281#(= ~f2_11~0 0), 115#L206-2true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-11 19:32:39,847 INFO L382 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-12-11 19:32:39,847 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,847 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:39,847 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,847 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,847 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,848 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), 115#L206-2true, Black: 273#(= ~f2_3~0 0), 24#L91true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-11 19:32:39,848 INFO L382 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-12-11 19:32:39,848 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,848 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:39,848 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,848 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,848 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,853 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 211#L88true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 55#L186true]) [2022-12-11 19:32:39,854 INFO L382 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2022-12-11 19:32:39,854 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-11 19:32:39,854 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,854 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,854 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-11 19:32:39,854 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,854 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), 24#L91true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 55#L186true]) [2022-12-11 19:32:39,854 INFO L382 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2022-12-11 19:32:39,854 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-11 19:32:39,854 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,854 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-11 19:32:39,854 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,854 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,855 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 211#L88true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 55#L186true]) [2022-12-11 19:32:39,855 INFO L382 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2022-12-11 19:32:39,855 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-11 19:32:39,855 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,855 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,855 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-11 19:32:39,856 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,856 INFO L385 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-12-11 19:32:39,856 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), 24#L91true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 55#L186true]) [2022-12-11 19:32:39,856 INFO L382 tUnfolder$Statistics]: this new event has 147 ancestors and is cut-off event [2022-12-11 19:32:39,856 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-11 19:32:39,856 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,856 INFO L385 tUnfolder$Statistics]: existing Event has 127 ancestors and is cut-off event [2022-12-11 19:32:39,856 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,856 INFO L385 tUnfolder$Statistics]: existing Event has 137 ancestors and is cut-off event [2022-12-11 19:32:39,856 INFO L385 tUnfolder$Statistics]: existing Event has 147 ancestors and is cut-off event [2022-12-11 19:32:39,859 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 211#L88true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-11 19:32:39,859 INFO L382 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2022-12-11 19:32:39,859 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,859 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-11 19:32:39,859 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,859 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,859 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,859 INFO L385 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-12-11 19:32:39,860 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), 24#L91true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-11 19:32:39,860 INFO L382 tUnfolder$Statistics]: this new event has 148 ancestors and is cut-off event [2022-12-11 19:32:39,860 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,860 INFO L385 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-12-11 19:32:39,860 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,860 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,860 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-11 19:32:39,860 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:39,874 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][178], [253#true, 211#L88true, 281#(= ~f2_11~0 0), 115#L206-2true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-11 19:32:39,874 INFO L382 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2022-12-11 19:32:39,875 INFO L385 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2022-12-11 19:32:39,875 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,875 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:39,875 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,875 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,875 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,875 INFO L380 tUnfolder$Statistics]: inserting event number 7 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][179], [253#true, 120#L54true, 281#(= ~f2_11~0 0), 115#L206-2true, Black: 273#(= ~f2_3~0 0), 24#L91true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 275#true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true]) [2022-12-11 19:32:39,875 INFO L382 tUnfolder$Statistics]: this new event has 155 ancestors and is cut-off event [2022-12-11 19:32:39,875 INFO L385 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2022-12-11 19:32:39,875 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,875 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:39,875 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,875 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,875 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:39,886 INFO L130 PetriNetUnfolder]: 1284/4019 cut-off events. [2022-12-11 19:32:39,886 INFO L131 PetriNetUnfolder]: For 655/669 co-relation queries the response was YES. [2022-12-11 19:32:39,900 INFO L83 FinitePrefix]: Finished finitePrefix Result has 6395 conditions, 4019 events. 1284/4019 cut-off events. For 655/669 co-relation queries the response was YES. Maximal size of possible extension queue 141. Compared 32549 event pairs, 261 based on Foata normal form. 112/3566 useless extension candidates. Maximal degree in co-relation 6388. Up to 900 conditions per place. [2022-12-11 19:32:39,913 INFO L137 encePairwiseOnDemand]: 243/249 looper letters, 40 selfloop transitions, 5 changer transitions 0/220 dead transitions. [2022-12-11 19:32:39,913 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 209 places, 220 transitions, 607 flow [2022-12-11 19:32:39,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-11 19:32:39,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-11 19:32:39,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 658 transitions. [2022-12-11 19:32:39,915 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8808567603748326 [2022-12-11 19:32:39,915 INFO L175 Difference]: Start difference. First operand has 207 places, 205 transitions, 470 flow. Second operand 3 states and 658 transitions. [2022-12-11 19:32:39,915 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 209 places, 220 transitions, 607 flow [2022-12-11 19:32:39,916 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 207 places, 220 transitions, 595 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-12-11 19:32:39,918 INFO L231 Difference]: Finished difference. Result has 208 places, 205 transitions, 477 flow [2022-12-11 19:32:39,918 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=249, PETRI_DIFFERENCE_MINUEND_FLOW=460, PETRI_DIFFERENCE_MINUEND_PLACES=205, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=205, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=200, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=477, PETRI_PLACES=208, PETRI_TRANSITIONS=205} [2022-12-11 19:32:39,920 INFO L295 CegarLoopForPetriNet]: 214 programPoint places, -6 predicate places. [2022-12-11 19:32:39,920 INFO L495 AbstractCegarLoop]: Abstraction has has 208 places, 205 transitions, 477 flow [2022-12-11 19:32:39,921 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 210.0) internal successors, (630), 3 states have internal predecessors, (630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 19:32:39,921 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 19:32:39,921 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 19:32:39,921 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-11 19:32:39,921 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-12-11 19:32:39,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 19:32:39,922 INFO L85 PathProgramCache]: Analyzing trace with hash 140523384, now seen corresponding path program 1 times [2022-12-11 19:32:39,922 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 19:32:39,922 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [23925641] [2022-12-11 19:32:39,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 19:32:39,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 19:32:39,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 19:32:40,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 19:32:40,158 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 19:32:40,159 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [23925641] [2022-12-11 19:32:40,159 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [23925641] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 19:32:40,159 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 19:32:40,159 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-11 19:32:40,159 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [12584784] [2022-12-11 19:32:40,159 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 19:32:40,159 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-11 19:32:40,159 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 19:32:40,160 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-11 19:32:40,160 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-11 19:32:40,160 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 204 out of 249 [2022-12-11 19:32:40,161 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 208 places, 205 transitions, 477 flow. Second operand has 3 states, 3 states have (on average 210.0) internal successors, (630), 3 states have internal predecessors, (630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 19:32:40,161 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 19:32:40,161 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 204 of 249 [2022-12-11 19:32:40,161 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 19:32:40,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][173], [281#(= ~f2_11~0 0), 130#L155true, 107#L204-4true, 151#L57true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 285#(= ~f1_10~0 0), 142#L236-4true]) [2022-12-11 19:32:40,366 INFO L382 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2022-12-11 19:32:40,366 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-11 19:32:40,366 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:40,366 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:40,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][174], [281#(= ~f2_11~0 0), 120#L54true, 130#L155true, 24#L91true, 107#L204-4true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 142#L236-4true, 285#(= ~f1_10~0 0)]) [2022-12-11 19:32:40,366 INFO L382 tUnfolder$Statistics]: this new event has 130 ancestors and is cut-off event [2022-12-11 19:32:40,366 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-11 19:32:40,366 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:40,366 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:40,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][152], [281#(= ~f2_11~0 0), 283#true, 107#L204-4true, 151#L57true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 211#L88true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 207#L138true, 142#L236-4true]) [2022-12-11 19:32:40,369 INFO L382 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-12-11 19:32:40,369 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:40,369 INFO L385 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-12-11 19:32:40,369 INFO L385 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-12-11 19:32:40,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][153], [281#(= ~f2_11~0 0), 120#L54true, 24#L91true, 283#true, 107#L204-4true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 207#L138true, 142#L236-4true]) [2022-12-11 19:32:40,369 INFO L382 tUnfolder$Statistics]: this new event has 125 ancestors and is cut-off event [2022-12-11 19:32:40,369 INFO L385 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-12-11 19:32:40,369 INFO L385 tUnfolder$Statistics]: existing Event has 115 ancestors and is cut-off event [2022-12-11 19:32:40,369 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:40,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][173], [253#true, 211#L88true, 281#(= ~f2_11~0 0), Black: 273#(= ~f2_3~0 0), 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 285#(= ~f1_10~0 0)]) [2022-12-11 19:32:40,431 INFO L382 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-12-11 19:32:40,431 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-11 19:32:40,431 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:40,431 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:40,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][173], [253#true, 281#(= ~f2_11~0 0), 211#L88true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 93#L168true, 151#L57true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 285#(= ~f1_10~0 0)]) [2022-12-11 19:32:40,431 INFO L382 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-12-11 19:32:40,431 INFO L385 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-12-11 19:32:40,431 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-11 19:32:40,431 INFO L385 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-12-11 19:32:40,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][174], [253#true, 281#(= ~f2_11~0 0), 120#L54true, Black: 273#(= ~f2_3~0 0), 24#L91true, 156#L189true, Black: 277#(= ~f1_2~0 0), 206#L120-4true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 285#(= ~f1_10~0 0)]) [2022-12-11 19:32:40,432 INFO L382 tUnfolder$Statistics]: this new event has 138 ancestors and is cut-off event [2022-12-11 19:32:40,432 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-11 19:32:40,432 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:40,432 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:40,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][174], [253#true, 281#(= ~f2_11~0 0), 120#L54true, 24#L91true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 93#L168true, 226#L205-2true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 285#(= ~f1_10~0 0)]) [2022-12-11 19:32:40,432 INFO L382 tUnfolder$Statistics]: this new event has 142 ancestors and is cut-off event [2022-12-11 19:32:40,432 INFO L385 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-12-11 19:32:40,432 INFO L385 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-12-11 19:32:40,432 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-11 19:32:40,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([637] L54-->L57: Formula: (and (not (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_3~0_16 256) |v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_3~0=v_~f2_3~0_16} OutVars{thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~f2_3~0=v_~f2_3~0_16} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1][173], [253#true, 211#L88true, 281#(= ~f2_11~0 0), 115#L206-2true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, 151#L57true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 285#(= ~f1_10~0 0), 142#L236-4true]) [2022-12-11 19:32:40,470 INFO L382 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-12-11 19:32:40,470 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:40,470 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:40,470 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:40,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([652] L88-->L91: Formula: (and (= (mod v_~f1_2~0_18 256) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1| 0))) InVars {~f1_2~0=v_~f1_2~0_18} OutVars{thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~f1_2~0=v_~f1_2~0_18, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1][174], [253#true, 281#(= ~f2_11~0 0), 120#L54true, 115#L206-2true, 24#L91true, Black: 273#(= ~f2_3~0 0), Black: 277#(= ~f1_2~0 0), 206#L120-4true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 285#(= ~f1_10~0 0), 142#L236-4true]) [2022-12-11 19:32:40,470 INFO L382 tUnfolder$Statistics]: this new event has 145 ancestors and is cut-off event [2022-12-11 19:32:40,471 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:40,473 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:40,473 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:40,508 INFO L130 PetriNetUnfolder]: 1077/3665 cut-off events. [2022-12-11 19:32:40,508 INFO L131 PetriNetUnfolder]: For 591/599 co-relation queries the response was YES. [2022-12-11 19:32:40,525 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5921 conditions, 3665 events. 1077/3665 cut-off events. For 591/599 co-relation queries the response was YES. Maximal size of possible extension queue 125. Compared 29722 event pairs, 221 based on Foata normal form. 90/3299 useless extension candidates. Maximal degree in co-relation 5913. Up to 808 conditions per place. [2022-12-11 19:32:40,539 INFO L137 encePairwiseOnDemand]: 243/249 looper letters, 39 selfloop transitions, 5 changer transitions 0/219 dead transitions. [2022-12-11 19:32:40,539 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 210 places, 219 transitions, 607 flow [2022-12-11 19:32:40,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-11 19:32:40,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-11 19:32:40,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 657 transitions. [2022-12-11 19:32:40,541 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8795180722891566 [2022-12-11 19:32:40,541 INFO L175 Difference]: Start difference. First operand has 208 places, 205 transitions, 477 flow. Second operand 3 states and 657 transitions. [2022-12-11 19:32:40,541 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 210 places, 219 transitions, 607 flow [2022-12-11 19:32:40,544 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 208 places, 219 transitions, 597 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-12-11 19:32:40,547 INFO L231 Difference]: Finished difference. Result has 209 places, 205 transitions, 484 flow [2022-12-11 19:32:40,547 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=249, PETRI_DIFFERENCE_MINUEND_FLOW=467, PETRI_DIFFERENCE_MINUEND_PLACES=206, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=205, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=200, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=484, PETRI_PLACES=209, PETRI_TRANSITIONS=205} [2022-12-11 19:32:40,549 INFO L295 CegarLoopForPetriNet]: 214 programPoint places, -5 predicate places. [2022-12-11 19:32:40,549 INFO L495 AbstractCegarLoop]: Abstraction has has 209 places, 205 transitions, 484 flow [2022-12-11 19:32:40,550 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 210.0) internal successors, (630), 3 states have internal predecessors, (630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 19:32:40,550 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 19:32:40,550 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 19:32:40,550 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-11 19:32:40,550 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-12-11 19:32:40,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 19:32:40,551 INFO L85 PathProgramCache]: Analyzing trace with hash 1370270630, now seen corresponding path program 1 times [2022-12-11 19:32:40,551 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 19:32:40,551 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1078346474] [2022-12-11 19:32:40,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 19:32:40,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 19:32:40,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 19:32:40,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 19:32:40,700 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 19:32:40,700 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1078346474] [2022-12-11 19:32:40,700 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1078346474] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 19:32:40,700 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 19:32:40,700 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-11 19:32:40,700 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1970785732] [2022-12-11 19:32:40,700 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 19:32:40,700 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-11 19:32:40,701 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 19:32:40,701 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-11 19:32:40,701 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-11 19:32:40,701 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 204 out of 249 [2022-12-11 19:32:40,702 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 209 places, 205 transitions, 484 flow. Second operand has 3 states, 3 states have (on average 211.33333333333334) internal successors, (634), 3 states have internal predecessors, (634), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 19:32:40,702 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 19:32:40,702 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 204 of 249 [2022-12-11 19:32:40,702 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 19:32:40,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([694] L138-->L141: Formula: (and (not (= 0 |v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_11~0_18 256) |v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_11~0=v_~f2_11~0_18} OutVars{thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_11~0=v_~f2_11~0_18} AuxVars[] AssignedVars[thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1][174], [283#true, 233#L105true, 107#L204-4true, 215#L71true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 7#L172true, Black: 281#(= ~f2_11~0 0), 206#L120-4true, 19#L141true, 142#L236-4true, Black: 285#(= ~f1_10~0 0), 287#true]) [2022-12-11 19:32:40,833 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-11 19:32:40,833 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:40,833 INFO L385 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-12-11 19:32:40,833 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-11 19:32:40,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L172-->L175: Formula: (and (not (= |v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| 0)) (= (mod v_~f1_10~0_16 256) |v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|) (= |v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| |v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|)) InVars {~f1_10~0=v_~f1_10~0_16} OutVars{thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1=|v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1|, thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1=|v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|, ~f1_10~0=v_~f1_10~0_16} AuxVars[] AssignedVars[thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1, thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1][175], [114#L175true, 283#true, 233#L105true, 107#L204-4true, 215#L71true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 253#true, 207#L138true, Black: 281#(= ~f2_11~0 0), 206#L120-4true, 142#L236-4true, Black: 285#(= ~f1_10~0 0), 287#true]) [2022-12-11 19:32:40,834 INFO L382 tUnfolder$Statistics]: this new event has 120 ancestors and is cut-off event [2022-12-11 19:32:40,834 INFO L385 tUnfolder$Statistics]: existing Event has 120 ancestors and is cut-off event [2022-12-11 19:32:40,834 INFO L385 tUnfolder$Statistics]: existing Event has 130 ancestors and is cut-off event [2022-12-11 19:32:40,834 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-11 19:32:40,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([694] L138-->L141: Formula: (and (not (= 0 |v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_11~0_18 256) |v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_11~0=v_~f2_11~0_18} OutVars{thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_11~0=v_~f2_11~0_18} AuxVars[] AssignedVars[thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1][174], [253#true, 283#true, 233#L105true, 107#L204-4true, 137#L121-2true, 7#L172true, Black: 281#(= ~f2_11~0 0), 19#L141true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, Black: 285#(= ~f1_10~0 0), 287#true]) [2022-12-11 19:32:40,876 INFO L382 tUnfolder$Statistics]: this new event has 128 ancestors and is cut-off event [2022-12-11 19:32:40,876 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-11 19:32:40,876 INFO L385 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-12-11 19:32:40,876 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:40,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L172-->L175: Formula: (and (not (= |v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| 0)) (= (mod v_~f1_10~0_16 256) |v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|) (= |v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| |v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|)) InVars {~f1_10~0=v_~f1_10~0_16} OutVars{thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1=|v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1|, thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1=|v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|, ~f1_10~0=v_~f1_10~0_16} AuxVars[] AssignedVars[thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1, thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1][175], [253#true, 114#L175true, 283#true, 233#L105true, 107#L204-4true, 137#L121-2true, 207#L138true, Black: 281#(= ~f2_11~0 0), Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, Black: 285#(= ~f1_10~0 0), 287#true]) [2022-12-11 19:32:40,877 INFO L382 tUnfolder$Statistics]: this new event has 128 ancestors and is cut-off event [2022-12-11 19:32:40,877 INFO L385 tUnfolder$Statistics]: existing Event has 118 ancestors and is cut-off event [2022-12-11 19:32:40,877 INFO L385 tUnfolder$Statistics]: existing Event has 138 ancestors and is cut-off event [2022-12-11 19:32:40,877 INFO L385 tUnfolder$Statistics]: existing Event has 128 ancestors and is cut-off event [2022-12-11 19:32:40,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([694] L138-->L141: Formula: (and (not (= 0 |v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_11~0_18 256) |v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_11~0=v_~f2_11~0_18} OutVars{thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_11~0=v_~f2_11~0_18} AuxVars[] AssignedVars[thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1][174], [253#true, 283#true, 107#L204-4true, 137#L121-2true, 7#L172true, Black: 281#(= ~f2_11~0 0), 19#L141true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, 167#L84true, Black: 285#(= ~f1_10~0 0), 287#true]) [2022-12-11 19:32:40,903 INFO L382 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-12-11 19:32:40,903 INFO L385 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-12-11 19:32:40,903 INFO L385 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-12-11 19:32:40,903 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-11 19:32:40,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L172-->L175: Formula: (and (not (= |v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| 0)) (= (mod v_~f1_10~0_16 256) |v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|) (= |v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| |v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|)) InVars {~f1_10~0=v_~f1_10~0_16} OutVars{thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1=|v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1|, thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1=|v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|, ~f1_10~0=v_~f1_10~0_16} AuxVars[] AssignedVars[thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1, thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1][175], [253#true, 114#L175true, 283#true, 107#L204-4true, 137#L121-2true, Black: 281#(= ~f2_11~0 0), 207#L138true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), Black: 285#(= ~f1_10~0 0), 142#L236-4true, 167#L84true, 287#true]) [2022-12-11 19:32:40,903 INFO L382 tUnfolder$Statistics]: this new event has 132 ancestors and is cut-off event [2022-12-11 19:32:40,903 INFO L385 tUnfolder$Statistics]: existing Event has 122 ancestors and is cut-off event [2022-12-11 19:32:40,903 INFO L385 tUnfolder$Statistics]: existing Event has 132 ancestors and is cut-off event [2022-12-11 19:32:40,903 INFO L385 tUnfolder$Statistics]: existing Event has 142 ancestors and is cut-off event [2022-12-11 19:32:40,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([694] L138-->L141: Formula: (and (not (= 0 |v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_11~0_18 256) |v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_11~0=v_~f2_11~0_18} OutVars{thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_11~0=v_~f2_11~0_18} AuxVars[] AssignedVars[thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1][174], [253#true, 88#L122-2true, 283#true, 107#L204-4true, 7#L172true, Black: 281#(= ~f2_11~0 0), 19#L141true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 142#L236-4true, Black: 285#(= ~f1_10~0 0), 287#true]) [2022-12-11 19:32:40,924 INFO L382 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-12-11 19:32:40,924 INFO L385 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2022-12-11 19:32:40,924 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:40,924 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:40,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L172-->L175: Formula: (and (not (= |v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| 0)) (= (mod v_~f1_10~0_16 256) |v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|) (= |v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| |v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|)) InVars {~f1_10~0=v_~f1_10~0_16} OutVars{thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1=|v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1|, thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1=|v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|, ~f1_10~0=v_~f1_10~0_16} AuxVars[] AssignedVars[thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1, thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1][175], [253#true, 114#L175true, 88#L122-2true, 283#true, 107#L204-4true, Black: 281#(= ~f2_11~0 0), 207#L138true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), Black: 285#(= ~f1_10~0 0), 142#L236-4true, 287#true]) [2022-12-11 19:32:40,925 INFO L382 tUnfolder$Statistics]: this new event has 135 ancestors and is cut-off event [2022-12-11 19:32:40,925 INFO L385 tUnfolder$Statistics]: existing Event has 125 ancestors and is cut-off event [2022-12-11 19:32:40,925 INFO L385 tUnfolder$Statistics]: existing Event has 145 ancestors and is cut-off event [2022-12-11 19:32:40,925 INFO L385 tUnfolder$Statistics]: existing Event has 135 ancestors and is cut-off event [2022-12-11 19:32:40,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([694] L138-->L141: Formula: (and (not (= 0 |v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (= |v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= (mod v_~f2_11~0_18 256) |v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|)) InVars {~f2_11~0=v_~f2_11~0_18} OutVars{thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~f2_11~0=v_~f2_11~0_18} AuxVars[] AssignedVars[thread5Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread5Thread1of1ForFork2_assume_abort_if_not_~cond#1][174], [253#true, 283#true, 107#L204-4true, 7#L172true, Black: 281#(= ~f2_11~0 0), 19#L141true, Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 144#L237-2true, Black: 285#(= ~f1_10~0 0), 287#true]) [2022-12-11 19:32:40,959 INFO L382 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2022-12-11 19:32:40,959 INFO L385 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-12-11 19:32:40,959 INFO L385 tUnfolder$Statistics]: existing Event has 156 ancestors and is cut-off event [2022-12-11 19:32:40,959 INFO L385 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2022-12-11 19:32:40,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([709] L172-->L175: Formula: (and (not (= |v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| 0)) (= (mod v_~f1_10~0_16 256) |v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|) (= |v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1| |v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|)) InVars {~f1_10~0=v_~f1_10~0_16} OutVars{thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1=|v_thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1_1|, thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1=|v_thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1_1|, ~f1_10~0=v_~f1_10~0_16} AuxVars[] AssignedVars[thread6Thread1of1ForFork5_assume_abort_if_not_~cond#1, thread6Thread1of1ForFork5_assume_abort_if_not_#in~cond#1][175], [253#true, 114#L175true, 283#true, 107#L204-4true, 207#L138true, Black: 281#(= ~f2_11~0 0), Black: 259#(and (= (+ (* (div ~y_9~0 4294967296) 4294967296) ~y_1~0) (+ (* (div ~y_1~0 4294967296) 4294967296) ~y_9~0)) (= (+ ~x_8~0 (* (div ~x_0~0 4294967296) 4294967296)) (+ (* (div ~x_8~0 4294967296) 4294967296) ~x_0~0))), 144#L237-2true, Black: 285#(= ~f1_10~0 0), 287#true]) [2022-12-11 19:32:40,959 INFO L382 tUnfolder$Statistics]: this new event has 146 ancestors and is cut-off event [2022-12-11 19:32:40,959 INFO L385 tUnfolder$Statistics]: existing Event has 136 ancestors and is cut-off event [2022-12-11 19:32:40,960 INFO L385 tUnfolder$Statistics]: existing Event has 156 ancestors and is cut-off event [2022-12-11 19:32:40,960 INFO L385 tUnfolder$Statistics]: existing Event has 146 ancestors and is cut-off event [2022-12-11 19:32:40,988 INFO L130 PetriNetUnfolder]: 1032/3489 cut-off events. [2022-12-11 19:32:40,988 INFO L131 PetriNetUnfolder]: For 704/785 co-relation queries the response was YES. [2022-12-11 19:32:41,000 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5767 conditions, 3489 events. 1032/3489 cut-off events. For 704/785 co-relation queries the response was YES. Maximal size of possible extension queue 108. Compared 27502 event pairs, 343 based on Foata normal form. 70/3086 useless extension candidates. Maximal degree in co-relation 5758. Up to 881 conditions per place. [2022-12-11 19:32:41,010 INFO L137 encePairwiseOnDemand]: 246/249 looper letters, 41 selfloop transitions, 2 changer transitions 0/218 dead transitions. [2022-12-11 19:32:41,011 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 211 places, 218 transitions, 612 flow [2022-12-11 19:32:41,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-11 19:32:41,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-11 19:32:41,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 656 transitions. [2022-12-11 19:32:41,012 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8781793842034806 [2022-12-11 19:32:41,012 INFO L175 Difference]: Start difference. First operand has 209 places, 205 transitions, 484 flow. Second operand 3 states and 656 transitions. [2022-12-11 19:32:41,012 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 211 places, 218 transitions, 612 flow [2022-12-11 19:32:41,014 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 209 places, 218 transitions, 600 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-12-11 19:32:41,016 INFO L231 Difference]: Finished difference. Result has 210 places, 205 transitions, 482 flow [2022-12-11 19:32:41,016 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=249, PETRI_DIFFERENCE_MINUEND_FLOW=474, PETRI_DIFFERENCE_MINUEND_PLACES=207, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=205, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=203, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=482, PETRI_PLACES=210, PETRI_TRANSITIONS=205} [2022-12-11 19:32:41,016 INFO L295 CegarLoopForPetriNet]: 214 programPoint places, -4 predicate places. [2022-12-11 19:32:41,017 INFO L495 AbstractCegarLoop]: Abstraction has has 210 places, 205 transitions, 482 flow [2022-12-11 19:32:41,017 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 211.33333333333334) internal successors, (634), 3 states have internal predecessors, (634), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 19:32:41,017 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 19:32:41,017 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 19:32:41,017 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-11 19:32:41,017 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 8 more)] === [2022-12-11 19:32:41,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 19:32:41,018 INFO L85 PathProgramCache]: Analyzing trace with hash 394617406, now seen corresponding path program 2 times [2022-12-11 19:32:41,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 19:32:41,018 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1128901534] [2022-12-11 19:32:41,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 19:32:41,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 19:32:41,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-11 19:32:41,067 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-11 19:32:41,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-11 19:32:41,152 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-11 19:32:41,152 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-11 19:32:41,153 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (10 of 11 remaining) [2022-12-11 19:32:41,154 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (9 of 11 remaining) [2022-12-11 19:32:41,154 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err8INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (8 of 11 remaining) [2022-12-11 19:32:41,154 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (7 of 11 remaining) [2022-12-11 19:32:41,154 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (6 of 11 remaining) [2022-12-11 19:32:41,154 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Err2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (5 of 11 remaining) [2022-12-11 19:32:41,155 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Err5INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 11 remaining) [2022-12-11 19:32:41,155 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Thread1of1ForFork4Err3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 11 remaining) [2022-12-11 19:32:41,155 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Thread1of1ForFork4Err9INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 11 remaining) [2022-12-11 19:32:41,155 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Thread1of1ForFork0Err4INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 11 remaining) [2022-12-11 19:32:41,155 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Thread1of1ForFork0Err7INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 11 remaining) [2022-12-11 19:32:41,155 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-11 19:32:41,155 INFO L445 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1] [2022-12-11 19:32:41,160 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-12-11 19:32:41,160 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-11 19:32:41,309 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.12 07:32:41 BasicIcfg [2022-12-11 19:32:41,309 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-11 19:32:41,312 INFO L158 Benchmark]: Toolchain (without parser) took 8195.20ms. Allocated memory was 189.8MB in the beginning and 960.5MB in the end (delta: 770.7MB). Free memory was 165.1MB in the beginning and 743.2MB in the end (delta: -578.1MB). Peak memory consumption was 733.9MB. Max. memory is 8.0GB. [2022-12-11 19:32:41,312 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 189.8MB. Free memory is still 167.1MB. There was no memory consumed. Max. memory is 8.0GB. [2022-12-11 19:32:41,313 INFO L158 Benchmark]: CACSL2BoogieTranslator took 280.78ms. Allocated memory is still 189.8MB. Free memory was 165.1MB in the beginning and 144.9MB in the end (delta: 20.2MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. [2022-12-11 19:32:41,313 INFO L158 Benchmark]: Boogie Procedure Inliner took 53.88ms. Allocated memory is still 189.8MB. Free memory was 144.9MB in the beginning and 142.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-12-11 19:32:41,313 INFO L158 Benchmark]: Boogie Preprocessor took 41.53ms. Allocated memory is still 189.8MB. Free memory was 142.8MB in the beginning and 140.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-12-11 19:32:41,313 INFO L158 Benchmark]: RCFGBuilder took 612.22ms. Allocated memory is still 189.8MB. Free memory was 140.7MB in the beginning and 113.7MB in the end (delta: 27.0MB). Peak memory consumption was 27.3MB. Max. memory is 8.0GB. [2022-12-11 19:32:41,313 INFO L158 Benchmark]: TraceAbstraction took 7202.08ms. Allocated memory was 189.8MB in the beginning and 960.5MB in the end (delta: 770.7MB). Free memory was 112.9MB in the beginning and 743.2MB in the end (delta: -630.3MB). Peak memory consumption was 681.5MB. Max. memory is 8.0GB. [2022-12-11 19:32:41,314 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 189.8MB. Free memory is still 167.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 280.78ms. Allocated memory is still 189.8MB. Free memory was 165.1MB in the beginning and 144.9MB in the end (delta: 20.2MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 53.88ms. Allocated memory is still 189.8MB. Free memory was 144.9MB in the beginning and 142.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 41.53ms. Allocated memory is still 189.8MB. Free memory was 142.8MB in the beginning and 140.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 612.22ms. Allocated memory is still 189.8MB. Free memory was 140.7MB in the beginning and 113.7MB in the end (delta: 27.0MB). Peak memory consumption was 27.3MB. Max. memory is 8.0GB. * TraceAbstraction took 7202.08ms. Allocated memory was 189.8MB in the beginning and 960.5MB in the end (delta: 770.7MB). Free memory was 112.9MB in the beginning and 743.2MB in the end (delta: -630.3MB). Peak memory consumption was 681.5MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 241]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L38] 0 unsigned int x_0, y_1, x_8, y_9; VAL [x_0=0, x_8=0, y_1=0, y_9=0] [L39] 0 _Bool f1_2, f2_3, f1_10, f2_11; VAL [f1_10=0, f1_2=0, f2_11=0, f2_3=0, x_0=0, x_8=0, y_1=0, y_9=0] [L40] 0 unsigned int temp_4, temp_5, temp_6, temp_7, temp_12, temp_13, temp_14, temp_15; VAL [f1_10=0, f1_2=0, f2_11=0, f2_3=0, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=0, x_8=0, y_1=0, y_9=0] [L212] 0 pthread_t t1, t4; VAL [f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=0, x_8=0, y_1=0, y_9=0] [L215] 0 x_0 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967305, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=4294967305, x_8=0, y_1=0, y_9=0] [L216] 0 y_1 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=4294967305, x_8=0, y_1=0, y_9=0] [L217] 0 x_8 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=9, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L218] 0 y_9 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L219] 0 temp_4 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967313, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=0, temp_6=0, temp_7=0, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L220] 0 temp_5 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967317, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=4294967317, temp_6=0, temp_7=0, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L221] 0 temp_6 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967308, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=0, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L222] 0 temp_7 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967315, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L223] 0 temp_12 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967309, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L224] 0 temp_13 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967316, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L225] 0 temp_14 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967311, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=0, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L226] 0 temp_15 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967318, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L227] 0 f1_2 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967314, f1_10=0, f1_2=4294967314, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L228] 0 f2_3 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967310, f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L229] 0 f1_10 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967312, f1_10=4294967312, f1_2=4294967314, f2_11=0, f2_3=4294967310, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L230] 0 f2_11 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967319, f1_10=4294967312, f1_2=4294967314, f2_11=4294967319, f2_3=4294967310, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L233] CALL 0 assume_abort_if_not( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) [L35] COND FALSE 0 !(!cond) VAL [\old(cond)=1, cond=1, f1_10=4294967312, f1_2=4294967314, f2_11=4294967319, f2_3=4294967310, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L233] RET 0 assume_abort_if_not( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) [L235] FCALL, FORK 0 pthread_create(&t1, 0, thread1, 0) VAL [f1_10=4294967312, f1_2=4294967314, f2_11=4294967319, f2_3=4294967310, pthread_create(&t1, 0, thread1, 0)=13, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L112] 1 pthread_t t2, t3; VAL [f1_10=4294967312, f1_2=4294967314, f2_11=4294967319, f2_3=4294967310, t2={10:0}, t3={11:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L236] FCALL, FORK 0 pthread_create(&t4, 0, thread4, 0) VAL [f1_10=4294967312, f1_2=4294967314, f2_11=4294967319, f2_3=4294967310, pthread_create(&t4, 0, thread4, 0)=14, t1={7:0}, t2={10:0}, t3={11:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L196] 2 pthread_t t5, t6; VAL [f1_10=4294967312, f1_2=4294967314, f2_11=4294967319, f2_3=4294967310, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L199] 2 f1_10 = 0 [L200] 2 f2_11 = 0 VAL [f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L203] FCALL, FORK 2 pthread_create(&t5, 0, thread5, 0) VAL [f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, pthread_create(&t5, 0, thread5, 0)=15, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L128] COND FALSE 3 !(__VERIFIER_nondet_bool()) VAL [__VERIFIER_nondet_bool()=0, f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, pthread_create(&t5, 0, thread5, 0)=15, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L158] 3 return 0; VAL [\result={0:0}, f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, pthread_create(&t5, 0, thread5, 0)=15, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L204] FCALL, FORK 2 pthread_create(&t6, 0, thread6, 0) VAL [f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, pthread_create(&t6, 0, thread6, 0)=16, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L205] 2 \read(t5) VAL [\read(t5)=15, f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L205] FCALL, JOIN 3 pthread_join(t5, 0) VAL [\read(t5)=15, f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L206] 2 \read(t6) VAL [\read(t6)=16, f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L162] COND FALSE 4 !(__VERIFIER_nondet_bool()) VAL [\read(t6)=16, __VERIFIER_nondet_bool()=0, f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L192] 4 return 0; VAL [\read(t6)=16, \result={0:0}, f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L206] FCALL, JOIN 4 pthread_join(t6, 0) VAL [\read(t6)=16, f1_10=0, f1_2=4294967314, f2_11=0, f2_3=4294967310, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L115] 1 f1_2 = 0 [L116] 1 f2_3 = 0 VAL [\read(t6)=16, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L119] FCALL, FORK 1 pthread_create(&t2, 0, thread2, 0) VAL [\read(t6)=16, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t2, 0, thread2, 0)=17, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L120] FCALL, FORK 1 pthread_create(&t3, 0, thread3, 0) VAL [\read(t6)=16, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L44] COND TRUE 5 __VERIFIER_nondet_bool() VAL [\read(t6)=16, __VERIFIER_nondet_bool()=1, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967313, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L46] 5 temp_4 = x_0 VAL [\read(t6)=16, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967305, x_8=9, y_1=0, y_9=0] [L49] 5 x_0 = temp_4 + 1 VAL [\read(t6)=16, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967306, x_8=9, y_1=0, y_9=0] [L53] 5 f1_2 = 1 VAL [\read(t6)=16, f1_10=0, f1_2=1, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967306, x_8=9, y_1=0, y_9=0] [L78] COND TRUE 6 __VERIFIER_nondet_bool() VAL [\read(t6)=16, __VERIFIER_nondet_bool()=1, f1_10=0, f1_2=1, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=4294967317, temp_6=4294967308, temp_7=4294967315, x_0=4294967306, x_8=9, y_1=0, y_9=0] [L80] 6 temp_6 = y_1 VAL [\read(t6)=16, f1_10=0, f1_2=1, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=4294967317, temp_6=0, temp_7=4294967315, x_0=4294967306, x_8=9, y_1=0, y_9=0] [L83] 6 y_1 = temp_6 + 1 VAL [\read(t6)=16, f1_10=0, f1_2=1, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=4294967317, temp_6=0, temp_7=4294967315, x_0=4294967306, x_8=9, y_1=1, y_9=0] [L87] 6 f2_3 = 1 VAL [\read(t6)=16, f1_10=0, f1_2=1, f2_11=0, f2_3=1, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=4294967317, temp_6=0, temp_7=4294967315, x_0=4294967306, x_8=9, y_1=1, y_9=0] [L56] CALL 5 assume_abort_if_not(f2_3) [L35] COND FALSE 5 !(!cond) [L56] RET 5 assume_abort_if_not(f2_3) [L90] CALL 6 assume_abort_if_not(f1_2) [L35] COND FALSE 6 !(!cond) [L90] RET 6 assume_abort_if_not(f1_2) [L94] 6 temp_7 = x_0 VAL [\read(t6)=16, f1_10=0, f1_2=1, f2_11=0, f2_3=1, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=4294967317, temp_6=0, temp_7=4294967306, x_0=4294967306, x_8=9, y_1=1, y_9=0] [L97] 6 x_0 = temp_7 + 1 VAL [\read(t6)=16, f1_10=0, f1_2=1, f2_11=0, f2_3=1, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=4294967317, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=1, y_9=0] [L101] 6 f2_3 = 0 VAL [\read(t6)=16, f1_10=0, f1_2=1, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=4294967317, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=1, y_9=0] [L60] 5 temp_5 = y_1 VAL [\read(t6)=16, f1_10=0, f1_2=1, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=1, y_9=0] [L63] 5 y_1 = temp_5 + 1 VAL [\read(t6)=16, f1_10=0, f1_2=1, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L67] 5 f1_2 = 0 VAL [\read(t6)=16, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L104] CALL 6 assume_abort_if_not(!f1_2) [L35] COND FALSE 6 !(!cond) [L104] RET 6 assume_abort_if_not(!f1_2) [L78] COND FALSE 6 !(__VERIFIER_nondet_bool()) VAL [\read(t6)=16, __VERIFIER_nondet_bool()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L108] 6 return 0; VAL [\read(t6)=16, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L70] CALL 5 assume_abort_if_not(!f2_3) [L35] COND FALSE 5 !(!cond) [L70] RET 5 assume_abort_if_not(!f2_3) [L44] COND FALSE 5 !(__VERIFIER_nondet_bool()) VAL [\read(t6)=16, __VERIFIER_nondet_bool()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L74] 5 return 0; VAL [\read(t6)=16, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=18, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L121] 1 \read(t2) VAL [\read(t2)=17, \read(t6)=16, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L121] FCALL, JOIN 5 pthread_join(t2, 0) VAL [\read(t2)=17, \read(t6)=16, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L122] 1 \read(t3) VAL [\read(t3)=18, \read(t6)=16, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L122] FCALL, JOIN 6 pthread_join(t3, 0) VAL [\read(t3)=18, \read(t6)=16, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L124] 1 return 0; VAL [\read(t6)=16, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={10:0}, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L124] 1 return 0; VAL [\read(t6)=16, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t3={11:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L124] 1 return 0; VAL [\read(t6)=16, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L237] 0 \read(t1) VAL [\read(t1)=13, \read(t6)=16, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L237] FCALL, JOIN 1 pthread_join(t1, 0) VAL [\read(t1)=13, \read(t6)=16, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L238] 0 \read(t4) VAL [\read(t4)=14, \read(t6)=16, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L208] 2 return 0; VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={12:0}, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L208] 2 return 0; VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t6={6:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L208] 2 return 0; VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L238] FCALL, JOIN 2 pthread_join(t4, 0) VAL [\read(t4)=14, \result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L240] CALL 0 assume_abort_if_not( !( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) ) [L35] COND FALSE 0 !(!cond) VAL [\old(cond)=1, \old(cond)=1, \old(cond)=1, \result={0:0}, \result={0:0}, cond=1, cond=1, cond=1, f1_10=0, f1_2=0, f2_11=0, f2_3=0, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] [L240] RET 0 assume_abort_if_not( !( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) ) [L241] 0 reach_error() VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={7:0}, t4={8:0}, temp_12=4294967309, temp_13=4294967316, temp_14=4294967311, temp_15=4294967318, temp_4=4294967305, temp_5=1, temp_6=0, temp_7=4294967306, x_0=4294967307, x_8=9, y_1=2, y_9=0] - UnprovableResult [Line: 119]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 120]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 235]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 236]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 204]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 203]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 120]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 119]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 203]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 204]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 13 procedures, 332 locations, 11 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 6.9s, OverallIterations: 8, TraceHistogramMax: 1, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 4.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 139 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 139 mSDsluCounter, 70 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 26 mSDsCounter, 8 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 534 IncrementalHoareTripleChecker+Invalid, 542 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 8 mSolverCounterUnsat, 44 mSDtfsCounter, 534 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 32 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=484occurred in iteration=6, InterpolantAutomatonStates: 24, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.6s InterpolantComputationTime, 1332 NumberOfCodeBlocks, 1332 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 1148 ConstructedInterpolants, 0 QuantifiedInterpolants, 4170 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 6/6 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-12-11 19:32:41,342 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...