./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/pthread-wmm/mix023_power.oepc_pso.oepc_rmo.oepc.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c3fed411 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-wmm/mix023_power.oepc_pso.oepc_rmo.oepc.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b51bd5b35703bd543bead4074e6d14da7b357845ee956f8678aa2abe4dcc1210 --- Real Ultimate output --- This is Ultimate 0.2.2-tmp.no-commuhash-c3fed41 [2021-12-17 22:17:50,391 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-17 22:17:50,392 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-17 22:17:50,428 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-17 22:17:50,428 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-17 22:17:50,429 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-17 22:17:50,432 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-17 22:17:50,435 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-17 22:17:50,436 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-17 22:17:50,437 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-17 22:17:50,438 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-17 22:17:50,439 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-17 22:17:50,440 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-17 22:17:50,441 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-17 22:17:50,442 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-17 22:17:50,442 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-17 22:17:50,443 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-17 22:17:50,443 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-17 22:17:50,444 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-17 22:17:50,445 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-17 22:17:50,448 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-17 22:17:50,449 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-17 22:17:50,451 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-17 22:17:50,452 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-17 22:17:50,456 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-17 22:17:50,459 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-17 22:17:50,459 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-17 22:17:50,460 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-17 22:17:50,461 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-17 22:17:50,462 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-17 22:17:50,462 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-17 22:17:50,463 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-17 22:17:50,463 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-17 22:17:50,464 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-17 22:17:50,465 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-17 22:17:50,466 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-17 22:17:50,466 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-17 22:17:50,466 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-17 22:17:50,467 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-17 22:17:50,467 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-17 22:17:50,468 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-17 22:17:50,468 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-12-17 22:17:50,492 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-17 22:17:50,492 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-17 22:17:50,493 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-17 22:17:50,493 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-17 22:17:50,494 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-17 22:17:50,494 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-17 22:17:50,494 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-17 22:17:50,494 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-17 22:17:50,494 INFO L138 SettingsManager]: * Use SBE=true [2021-12-17 22:17:50,495 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-17 22:17:50,495 INFO L138 SettingsManager]: * sizeof long=4 [2021-12-17 22:17:50,495 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-17 22:17:50,496 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-12-17 22:17:50,496 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-17 22:17:50,496 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-17 22:17:50,496 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-17 22:17:50,496 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-17 22:17:50,496 INFO L138 SettingsManager]: * sizeof long double=12 [2021-12-17 22:17:50,496 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-17 22:17:50,497 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-17 22:17:50,497 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-17 22:17:50,497 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-17 22:17:50,497 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-17 22:17:50,497 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-17 22:17:50,497 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-17 22:17:50,497 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-17 22:17:50,498 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-17 22:17:50,498 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-17 22:17:50,498 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-17 22:17:50,498 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-17 22:17:50,498 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-17 22:17:50,498 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-17 22:17:50,499 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-17 22:17:50,499 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-17 22:17:50,499 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b51bd5b35703bd543bead4074e6d14da7b357845ee956f8678aa2abe4dcc1210 [2021-12-17 22:17:50,708 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-17 22:17:50,729 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-17 22:17:50,731 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-17 22:17:50,732 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-17 22:17:50,733 INFO L275 PluginConnector]: CDTParser initialized [2021-12-17 22:17:50,734 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-wmm/mix023_power.oepc_pso.oepc_rmo.oepc.i [2021-12-17 22:17:50,783 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6e405c25/6a524ccc55a24045bcc40afa67df67f1/FLAG0eae18f77 [2021-12-17 22:17:51,196 INFO L306 CDTParser]: Found 1 translation units. [2021-12-17 22:17:51,199 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/mix023_power.oepc_pso.oepc_rmo.oepc.i [2021-12-17 22:17:51,220 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6e405c25/6a524ccc55a24045bcc40afa67df67f1/FLAG0eae18f77 [2021-12-17 22:17:51,524 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6e405c25/6a524ccc55a24045bcc40afa67df67f1 [2021-12-17 22:17:51,526 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-17 22:17:51,527 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-17 22:17:51,528 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-17 22:17:51,529 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-17 22:17:51,531 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-17 22:17:51,531 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.12 10:17:51" (1/1) ... [2021-12-17 22:17:51,532 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3970eb3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:17:51, skipping insertion in model container [2021-12-17 22:17:51,532 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.12 10:17:51" (1/1) ... [2021-12-17 22:17:51,537 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-17 22:17:51,562 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-17 22:17:51,690 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/mix023_power.oepc_pso.oepc_rmo.oepc.i[969,982] [2021-12-17 22:17:51,816 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-17 22:17:51,822 INFO L203 MainTranslator]: Completed pre-run [2021-12-17 22:17:51,829 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/mix023_power.oepc_pso.oepc_rmo.oepc.i[969,982] [2021-12-17 22:17:51,881 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-17 22:17:51,907 INFO L208 MainTranslator]: Completed translation [2021-12-17 22:17:51,909 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:17:51 WrapperNode [2021-12-17 22:17:51,909 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-17 22:17:51,911 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-17 22:17:51,911 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-17 22:17:51,911 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-17 22:17:51,916 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:17:51" (1/1) ... [2021-12-17 22:17:51,937 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:17:51" (1/1) ... [2021-12-17 22:17:51,961 INFO L137 Inliner]: procedures = 177, calls = 71, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 193 [2021-12-17 22:17:51,961 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-17 22:17:51,962 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-17 22:17:51,962 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-17 22:17:51,962 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-17 22:17:51,968 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:17:51" (1/1) ... [2021-12-17 22:17:51,968 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:17:51" (1/1) ... [2021-12-17 22:17:51,971 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:17:51" (1/1) ... [2021-12-17 22:17:51,972 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:17:51" (1/1) ... [2021-12-17 22:17:51,980 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:17:51" (1/1) ... [2021-12-17 22:17:51,983 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:17:51" (1/1) ... [2021-12-17 22:17:51,985 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:17:51" (1/1) ... [2021-12-17 22:17:51,989 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-17 22:17:51,989 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-17 22:17:51,990 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-17 22:17:51,990 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-17 22:17:51,990 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:17:51" (1/1) ... [2021-12-17 22:17:51,995 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-17 22:17:52,019 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-17 22:17:52,028 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) [2021-12-17 22:17:52,037 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 [2021-12-17 22:17:52,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-17 22:17:52,065 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-12-17 22:17:52,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-17 22:17:52,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-17 22:17:52,066 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-17 22:17:52,066 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-12-17 22:17:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-12-17 22:17:52,066 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-12-17 22:17:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-12-17 22:17:52,066 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-12-17 22:17:52,066 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-12-17 22:17:52,066 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-12-17 22:17:52,067 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-12-17 22:17:52,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-17 22:17:52,067 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-12-17 22:17:52,067 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-17 22:17:52,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-17 22:17:52,068 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-12-17 22:17:52,177 INFO L236 CfgBuilder]: Building ICFG [2021-12-17 22:17:52,187 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-17 22:17:52,542 INFO L277 CfgBuilder]: Performing block encoding [2021-12-17 22:17:52,772 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-17 22:17:52,773 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-17 22:17:52,775 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.12 10:17:52 BoogieIcfgContainer [2021-12-17 22:17:52,775 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-17 22:17:52,777 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-17 22:17:52,777 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-17 22:17:52,779 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-17 22:17:52,779 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.12 10:17:51" (1/3) ... [2021-12-17 22:17:52,780 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e89ea19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.12 10:17:52, skipping insertion in model container [2021-12-17 22:17:52,780 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 10:17:51" (2/3) ... [2021-12-17 22:17:52,781 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e89ea19 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.12 10:17:52, skipping insertion in model container [2021-12-17 22:17:52,781 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.12 10:17:52" (3/3) ... [2021-12-17 22:17:52,791 INFO L111 eAbstractionObserver]: Analyzing ICFG mix023_power.oepc_pso.oepc_rmo.oepc.i [2021-12-17 22:17:52,795 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-12-17 22:17:52,795 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-17 22:17:52,795 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-12-17 22:17:52,795 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-12-17 22:17:52,837 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,838 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,838 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,838 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,838 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,838 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,838 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,839 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,839 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,839 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,840 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,840 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,840 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,840 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,841 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,841 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,841 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,842 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,842 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,842 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,842 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,843 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,843 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,844 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,844 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,844 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,844 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,844 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,844 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,844 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,845 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,845 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,845 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,845 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,846 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,846 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,846 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,846 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,846 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,846 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,847 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,847 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,847 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,847 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,847 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,847 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,848 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,848 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,848 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,848 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,859 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,859 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,859 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,860 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,860 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,860 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,860 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,861 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,861 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,861 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,862 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,862 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,862 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,862 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,863 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,863 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,863 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,863 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,863 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,863 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,864 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,864 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,864 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,864 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,864 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,865 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,865 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,866 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,867 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,868 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,868 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,868 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,868 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,869 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,870 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,870 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,870 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,873 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,873 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,874 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,874 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,875 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,875 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,875 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,875 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,875 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,875 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,875 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,876 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,876 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,876 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,876 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,876 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,876 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,876 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,876 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,877 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,877 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,877 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,877 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,877 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,877 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,877 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,877 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,878 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,878 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,878 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,878 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,878 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,878 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,878 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,878 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,879 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,879 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,879 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,879 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,879 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,879 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,879 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,879 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,880 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,880 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,881 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,881 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,881 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,881 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,881 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,881 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,882 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,882 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,882 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,882 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,882 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,882 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,882 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,882 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,883 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,883 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,883 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,883 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,884 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,885 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,885 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,885 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,885 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,885 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,885 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,885 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,885 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,886 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,886 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,886 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,886 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,886 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,886 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,886 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,886 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,887 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,887 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,887 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,889 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,889 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,889 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,890 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,890 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,890 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,890 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,890 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,890 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,890 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,891 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,891 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,891 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,891 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,891 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,892 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,892 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,892 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,896 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,896 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,896 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,896 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,896 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,896 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,897 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,897 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,897 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,897 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,897 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,897 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,898 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,898 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,898 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,898 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,899 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,901 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,901 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,901 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,901 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,901 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,901 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,902 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,902 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,902 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,903 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,903 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,903 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,903 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,903 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,903 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,904 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,905 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,905 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,905 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,905 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,905 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,905 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,905 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,906 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,906 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,906 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,906 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,906 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,906 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,906 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,907 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,907 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,907 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,907 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,907 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,907 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,908 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,908 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,912 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,913 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,913 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,913 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,913 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,913 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,913 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,913 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,914 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,914 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-17 22:17:52,914 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-12-17 22:17:52,951 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-17 22:17:52,959 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=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, mLoopAccelerationTechnique=FAST_UPR [2021-12-17 22:17:52,959 INFO L340 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-12-17 22:17:52,969 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 150 places, 139 transitions, 298 flow [2021-12-17 22:17:53,011 INFO L129 PetriNetUnfolder]: 2/135 cut-off events. [2021-12-17 22:17:53,011 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-12-17 22:17:53,021 INFO L84 FinitePrefix]: Finished finitePrefix Result has 148 conditions, 135 events. 2/135 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 72 event pairs, 0 based on Foata normal form. 0/131 useless extension candidates. Maximal degree in co-relation 93. Up to 2 conditions per place. [2021-12-17 22:17:53,021 INFO L82 GeneralOperation]: Start removeDead. Operand has 150 places, 139 transitions, 298 flow [2021-12-17 22:17:53,026 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 146 places, 135 transitions, 282 flow [2021-12-17 22:17:53,034 INFO L129 PetriNetUnfolder]: 0/51 cut-off events. [2021-12-17 22:17:53,037 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-12-17 22:17:53,037 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:17:53,038 INFO L254 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] [2021-12-17 22:17:53,039 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting P0Err0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:17:53,044 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:17:53,044 INFO L85 PathProgramCache]: Analyzing trace with hash 1261973162, now seen corresponding path program 1 times [2021-12-17 22:17:53,050 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:17:53,051 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1209812566] [2021-12-17 22:17:53,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:17:53,052 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:17:53,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:17:53,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:17:53,299 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:17:53,299 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1209812566] [2021-12-17 22:17:53,300 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1209812566] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:17:53,300 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:17:53,300 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-12-17 22:17:53,301 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1636283811] [2021-12-17 22:17:53,302 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:17:53,308 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-12-17 22:17:53,308 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:17:53,330 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-12-17 22:17:53,332 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-12-17 22:17:53,334 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 123 out of 139 [2021-12-17 22:17:53,340 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 146 places, 135 transitions, 282 flow. Second operand has 3 states, 3 states have (on average 124.0) internal successors, (372), 3 states have internal predecessors, (372), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:17:53,341 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:17:53,341 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 123 of 139 [2021-12-17 22:17:53,342 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:17:53,565 INFO L129 PetriNetUnfolder]: 162/623 cut-off events. [2021-12-17 22:17:53,565 INFO L130 PetriNetUnfolder]: For 22/22 co-relation queries the response was YES. [2021-12-17 22:17:53,570 INFO L84 FinitePrefix]: Finished finitePrefix Result has 929 conditions, 623 events. 162/623 cut-off events. For 22/22 co-relation queries the response was YES. Maximal size of possible extension queue 46. Compared 3483 event pairs, 132 based on Foata normal form. 46/631 useless extension candidates. Maximal degree in co-relation 871. Up to 191 conditions per place. [2021-12-17 22:17:53,574 INFO L132 encePairwiseOnDemand]: 134/139 looper letters, 18 selfloop transitions, 2 changer transitions 0/139 dead transitions. [2021-12-17 22:17:53,575 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 146 places, 139 transitions, 339 flow [2021-12-17 22:17:53,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-12-17 22:17:53,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-12-17 22:17:53,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 394 transitions. [2021-12-17 22:17:53,590 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9448441247002398 [2021-12-17 22:17:53,591 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 394 transitions. [2021-12-17 22:17:53,592 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 394 transitions. [2021-12-17 22:17:53,594 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:17:53,596 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 394 transitions. [2021-12-17 22:17:53,600 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 131.33333333333334) internal successors, (394), 3 states have internal predecessors, (394), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:17:53,609 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 139.0) internal successors, (556), 4 states have internal predecessors, (556), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:17:53,609 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 139.0) internal successors, (556), 4 states have internal predecessors, (556), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:17:53,611 INFO L186 Difference]: Start difference. First operand has 146 places, 135 transitions, 282 flow. Second operand 3 states and 394 transitions. [2021-12-17 22:17:53,611 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 146 places, 139 transitions, 339 flow [2021-12-17 22:17:53,615 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 142 places, 139 transitions, 332 flow, removed 0 selfloop flow, removed 4 redundant places. [2021-12-17 22:17:53,621 INFO L242 Difference]: Finished difference. Result has 142 places, 131 transitions, 274 flow [2021-12-17 22:17:53,623 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=139, PETRI_DIFFERENCE_MINUEND_FLOW=270, PETRI_DIFFERENCE_MINUEND_PLACES=140, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=131, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=129, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=274, PETRI_PLACES=142, PETRI_TRANSITIONS=131} [2021-12-17 22:17:53,627 INFO L334 CegarLoopForPetriNet]: 146 programPoint places, -4 predicate places. [2021-12-17 22:17:53,627 INFO L470 AbstractCegarLoop]: Abstraction has has 142 places, 131 transitions, 274 flow [2021-12-17 22:17:53,628 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 124.0) internal successors, (372), 3 states have internal predecessors, (372), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:17:53,628 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:17:53,628 INFO L254 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] [2021-12-17 22:17:53,628 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-17 22:17:53,629 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:17:53,629 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:17:53,630 INFO L85 PathProgramCache]: Analyzing trace with hash -1699652514, now seen corresponding path program 1 times [2021-12-17 22:17:53,630 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:17:53,630 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1672053735] [2021-12-17 22:17:53,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:17:53,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:17:53,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:17:53,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:17:53,886 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:17:53,886 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1672053735] [2021-12-17 22:17:53,886 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1672053735] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:17:53,886 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:17:53,887 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-17 22:17:53,887 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1388514943] [2021-12-17 22:17:53,887 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:17:53,888 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-17 22:17:53,888 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:17:53,888 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-17 22:17:53,888 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-12-17 22:17:53,889 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 139 [2021-12-17 22:17:53,890 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 142 places, 131 transitions, 274 flow. Second operand has 7 states, 7 states have (on average 106.42857142857143) internal successors, (745), 7 states have internal predecessors, (745), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:17:53,890 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:17:53,890 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 139 [2021-12-17 22:17:53,890 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:17:57,244 INFO L129 PetriNetUnfolder]: 14298/30728 cut-off events. [2021-12-17 22:17:57,330 INFO L130 PetriNetUnfolder]: For 1212/1212 co-relation queries the response was YES. [2021-12-17 22:17:57,424 INFO L84 FinitePrefix]: Finished finitePrefix Result has 51741 conditions, 30728 events. 14298/30728 cut-off events. For 1212/1212 co-relation queries the response was YES. Maximal size of possible extension queue 1260. Compared 313536 event pairs, 2568 based on Foata normal form. 0/29950 useless extension candidates. Maximal degree in co-relation 51679. Up to 5957 conditions per place. [2021-12-17 22:17:57,503 INFO L132 encePairwiseOnDemand]: 127/139 looper letters, 52 selfloop transitions, 8 changer transitions 128/275 dead transitions. [2021-12-17 22:17:57,504 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 154 places, 275 transitions, 942 flow [2021-12-17 22:17:57,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-12-17 22:17:57,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-12-17 22:17:57,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1530 transitions. [2021-12-17 22:17:57,507 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8467072495849475 [2021-12-17 22:17:57,507 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1530 transitions. [2021-12-17 22:17:57,507 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1530 transitions. [2021-12-17 22:17:57,508 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:17:57,508 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1530 transitions. [2021-12-17 22:17:57,510 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 117.6923076923077) internal successors, (1530), 13 states have internal predecessors, (1530), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:17:57,514 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 139.0) internal successors, (1946), 14 states have internal predecessors, (1946), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:17:57,514 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 139.0) internal successors, (1946), 14 states have internal predecessors, (1946), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:17:57,515 INFO L186 Difference]: Start difference. First operand has 142 places, 131 transitions, 274 flow. Second operand 13 states and 1530 transitions. [2021-12-17 22:17:57,515 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 154 places, 275 transitions, 942 flow [2021-12-17 22:17:57,518 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 152 places, 275 transitions, 916 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-12-17 22:17:57,521 INFO L242 Difference]: Finished difference. Result has 164 places, 123 transitions, 356 flow [2021-12-17 22:17:57,521 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=139, PETRI_DIFFERENCE_MINUEND_FLOW=270, PETRI_DIFFERENCE_MINUEND_PLACES=140, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=131, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=123, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=356, PETRI_PLACES=164, PETRI_TRANSITIONS=123} [2021-12-17 22:17:57,522 INFO L334 CegarLoopForPetriNet]: 146 programPoint places, 18 predicate places. [2021-12-17 22:17:57,522 INFO L470 AbstractCegarLoop]: Abstraction has has 164 places, 123 transitions, 356 flow [2021-12-17 22:17:57,523 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 106.42857142857143) internal successors, (745), 7 states have internal predecessors, (745), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:17:57,523 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:17:57,523 INFO L254 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] [2021-12-17 22:17:57,523 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-17 22:17:57,523 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:17:57,524 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:17:57,524 INFO L85 PathProgramCache]: Analyzing trace with hash -134861078, now seen corresponding path program 1 times [2021-12-17 22:17:57,524 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:17:57,524 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [753631155] [2021-12-17 22:17:57,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:17:57,524 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:17:57,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:17:57,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:17:57,726 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:17:57,727 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [753631155] [2021-12-17 22:17:57,727 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [753631155] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:17:57,727 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:17:57,727 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-17 22:17:57,727 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1503441322] [2021-12-17 22:17:57,727 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:17:57,728 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-17 22:17:57,728 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:17:57,728 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-17 22:17:57,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-12-17 22:17:57,729 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 139 [2021-12-17 22:17:57,730 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 164 places, 123 transitions, 356 flow. Second operand has 7 states, 7 states have (on average 106.71428571428571) internal successors, (747), 7 states have internal predecessors, (747), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:17:57,730 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:17:57,730 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 139 [2021-12-17 22:17:57,730 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:17:59,708 INFO L129 PetriNetUnfolder]: 8778/15692 cut-off events. [2021-12-17 22:17:59,709 INFO L130 PetriNetUnfolder]: For 27306/27306 co-relation queries the response was YES. [2021-12-17 22:17:59,772 INFO L84 FinitePrefix]: Finished finitePrefix Result has 46241 conditions, 15692 events. 8778/15692 cut-off events. For 27306/27306 co-relation queries the response was YES. Maximal size of possible extension queue 724. Compared 127166 event pairs, 1310 based on Foata normal form. 330/15814 useless extension candidates. Maximal degree in co-relation 46167. Up to 3480 conditions per place. [2021-12-17 22:17:59,827 INFO L132 encePairwiseOnDemand]: 125/139 looper letters, 50 selfloop transitions, 14 changer transitions 106/257 dead transitions. [2021-12-17 22:17:59,827 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 153 places, 257 transitions, 1414 flow [2021-12-17 22:17:59,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-12-17 22:17:59,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-12-17 22:17:59,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1502 transitions. [2021-12-17 22:17:59,830 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8312119535141118 [2021-12-17 22:17:59,831 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1502 transitions. [2021-12-17 22:17:59,831 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1502 transitions. [2021-12-17 22:17:59,831 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:17:59,832 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1502 transitions. [2021-12-17 22:17:59,834 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 115.53846153846153) internal successors, (1502), 13 states have internal predecessors, (1502), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:17:59,837 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 139.0) internal successors, (1946), 14 states have internal predecessors, (1946), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:17:59,837 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 139.0) internal successors, (1946), 14 states have internal predecessors, (1946), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:17:59,837 INFO L186 Difference]: Start difference. First operand has 164 places, 123 transitions, 356 flow. Second operand 13 states and 1502 transitions. [2021-12-17 22:17:59,837 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 153 places, 257 transitions, 1414 flow [2021-12-17 22:17:59,921 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 149 places, 257 transitions, 1386 flow, removed 12 selfloop flow, removed 4 redundant places. [2021-12-17 22:17:59,923 INFO L242 Difference]: Finished difference. Result has 161 places, 131 transitions, 513 flow [2021-12-17 22:17:59,924 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=139, PETRI_DIFFERENCE_MINUEND_FLOW=348, PETRI_DIFFERENCE_MINUEND_PLACES=137, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=123, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=109, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=513, PETRI_PLACES=161, PETRI_TRANSITIONS=131} [2021-12-17 22:17:59,924 INFO L334 CegarLoopForPetriNet]: 146 programPoint places, 15 predicate places. [2021-12-17 22:17:59,925 INFO L470 AbstractCegarLoop]: Abstraction has has 161 places, 131 transitions, 513 flow [2021-12-17 22:17:59,925 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 106.71428571428571) internal successors, (747), 7 states have internal predecessors, (747), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:17:59,925 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:17:59,925 INFO L254 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] [2021-12-17 22:17:59,925 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-17 22:17:59,926 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:17:59,926 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:17:59,926 INFO L85 PathProgramCache]: Analyzing trace with hash 741705691, now seen corresponding path program 1 times [2021-12-17 22:17:59,927 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:17:59,927 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1011207632] [2021-12-17 22:17:59,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:17:59,927 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:17:59,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:18:00,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:18:00,006 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:18:00,006 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1011207632] [2021-12-17 22:18:00,006 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1011207632] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:18:00,006 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:18:00,006 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-17 22:18:00,007 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1792849150] [2021-12-17 22:18:00,007 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:18:00,007 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-17 22:18:00,007 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:18:00,008 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-17 22:18:00,008 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-17 22:18:00,008 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 112 out of 139 [2021-12-17 22:18:00,009 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 161 places, 131 transitions, 513 flow. Second operand has 6 states, 6 states have (on average 114.0) internal successors, (684), 6 states have internal predecessors, (684), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:00,009 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:18:00,009 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 112 of 139 [2021-12-17 22:18:00,009 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:18:01,081 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][114], [P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), P1Thread1of1ForFork1InUse, Black: 211#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 201#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 205#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 213#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 207#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 215#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 197#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 203#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 209#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 193#true, 43#L809true, 125#L783true, 5#L773true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 93#L879true, Black: 157#true, Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:01,083 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2021-12-17 22:18:01,083 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2021-12-17 22:18:01,083 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2021-12-17 22:18:01,083 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2021-12-17 22:18:01,083 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][126], [P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, Black: 211#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 201#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 205#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 213#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 207#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 215#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 197#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 203#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 26#L776true, Black: 209#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 193#true, 43#L809true, 125#L783true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 93#L879true, Black: 157#true, Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:01,084 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-17 22:18:01,084 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:01,084 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:01,084 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:01,084 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][123], [88#L880-1true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, Black: 211#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 201#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 205#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 213#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 207#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 215#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 197#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 203#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 209#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 193#true, 43#L809true, 125#L783true, 5#L773true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:01,084 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:01,085 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:01,085 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:01,085 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:01,427 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][160], [88#L880-1true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, Black: 211#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 201#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 205#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 213#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 207#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 215#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 197#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 203#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 26#L776true, Black: 209#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 193#true, 43#L809true, 125#L783true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 157#true, Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:01,427 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:01,427 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:01,427 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:01,428 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:01,723 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][123], [P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, Black: 211#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 201#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 205#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 213#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 207#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 215#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 197#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 203#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 209#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 193#true, 70#L2true, 43#L809true, 125#L783true, 5#L773true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:01,723 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:01,723 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:01,723 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:01,724 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:01,950 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][160], [P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, Black: 211#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 201#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 205#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 213#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 207#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 215#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 197#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 203#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 26#L776true, Black: 209#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 193#true, 70#L2true, 43#L809true, 125#L783true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 157#true, Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:01,951 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:01,951 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:01,951 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:01,951 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:02,019 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][138], [240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, Black: 211#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 201#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 205#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 213#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 207#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 215#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 197#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 203#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 209#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 193#true, 62#L3true, 43#L809true, 125#L783true, 5#L773true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 157#true, Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:02,019 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:02,019 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:02,019 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:02,019 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:02,372 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][180], [P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 211#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 201#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 205#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 213#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 207#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 215#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 197#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 203#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 26#L776true, Black: 209#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 193#true, 62#L3true, 43#L809true, 125#L783true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 157#true, Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:02,372 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:02,372 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:02,372 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:02,372 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:02,437 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][138], [240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, Black: 211#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 201#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 205#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 213#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 207#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 215#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 197#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 203#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 209#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 193#true, 43#L809true, 125#L783true, 5#L773true, 140#L3-1true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 157#true, Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:02,437 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:02,437 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:02,437 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:02,437 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:02,678 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][180], [P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, Black: 211#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 201#(and (<= (div ~main$tmp_guard1~0 256) 0) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), Black: 205#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 213#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 207#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 215#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 197#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 203#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 26#L776true, Black: 209#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~__unbuffered_p3_EAX~0 0) (<= 1 ~main$tmp_guard1~0)), 193#true, 43#L809true, 125#L783true, 140#L3-1true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 157#true, Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:02,678 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:02,678 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:02,678 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:02,678 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:04,873 INFO L129 PetriNetUnfolder]: 22752/38718 cut-off events. [2021-12-17 22:18:04,873 INFO L130 PetriNetUnfolder]: For 55773/72425 co-relation queries the response was YES. [2021-12-17 22:18:05,151 INFO L84 FinitePrefix]: Finished finitePrefix Result has 95481 conditions, 38718 events. 22752/38718 cut-off events. For 55773/72425 co-relation queries the response was YES. Maximal size of possible extension queue 2803. Compared 356078 event pairs, 1894 based on Foata normal form. 537/36142 useless extension candidates. Maximal degree in co-relation 95398. Up to 11512 conditions per place. [2021-12-17 22:18:05,284 INFO L132 encePairwiseOnDemand]: 128/139 looper letters, 101 selfloop transitions, 20 changer transitions 0/227 dead transitions. [2021-12-17 22:18:05,284 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 161 places, 227 transitions, 1163 flow [2021-12-17 22:18:05,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-12-17 22:18:05,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-12-17 22:18:05,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1227 transitions. [2021-12-17 22:18:05,287 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8827338129496403 [2021-12-17 22:18:05,287 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1227 transitions. [2021-12-17 22:18:05,287 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1227 transitions. [2021-12-17 22:18:05,288 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:18:05,288 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1227 transitions. [2021-12-17 22:18:05,290 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 122.7) internal successors, (1227), 10 states have internal predecessors, (1227), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:05,291 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 139.0) internal successors, (1529), 11 states have internal predecessors, (1529), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:05,292 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 139.0) internal successors, (1529), 11 states have internal predecessors, (1529), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:05,292 INFO L186 Difference]: Start difference. First operand has 161 places, 131 transitions, 513 flow. Second operand 10 states and 1227 transitions. [2021-12-17 22:18:05,292 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 161 places, 227 transitions, 1163 flow [2021-12-17 22:18:05,384 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 157 places, 227 transitions, 1142 flow, removed 9 selfloop flow, removed 4 redundant places. [2021-12-17 22:18:05,386 INFO L242 Difference]: Finished difference. Result has 163 places, 149 transitions, 635 flow [2021-12-17 22:18:05,386 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=139, PETRI_DIFFERENCE_MINUEND_FLOW=492, PETRI_DIFFERENCE_MINUEND_PLACES=148, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=131, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=121, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=635, PETRI_PLACES=163, PETRI_TRANSITIONS=149} [2021-12-17 22:18:05,387 INFO L334 CegarLoopForPetriNet]: 146 programPoint places, 17 predicate places. [2021-12-17 22:18:05,387 INFO L470 AbstractCegarLoop]: Abstraction has has 163 places, 149 transitions, 635 flow [2021-12-17 22:18:05,388 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 114.0) internal successors, (684), 6 states have internal predecessors, (684), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:05,388 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:18:05,388 INFO L254 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] [2021-12-17 22:18:05,388 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-12-17 22:18:05,388 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:18:05,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:18:05,389 INFO L85 PathProgramCache]: Analyzing trace with hash -163505406, now seen corresponding path program 1 times [2021-12-17 22:18:05,389 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:18:05,390 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2045566282] [2021-12-17 22:18:05,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:18:05,390 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:18:05,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:18:05,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:18:05,541 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:18:05,541 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2045566282] [2021-12-17 22:18:05,541 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2045566282] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:18:05,541 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:18:05,541 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-17 22:18:05,541 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [163389301] [2021-12-17 22:18:05,541 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:18:05,542 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-17 22:18:05,542 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:18:05,542 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-17 22:18:05,543 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-12-17 22:18:05,543 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 112 out of 139 [2021-12-17 22:18:05,544 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 163 places, 149 transitions, 635 flow. Second operand has 7 states, 7 states have (on average 114.0) internal successors, (798), 7 states have internal predecessors, (798), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:05,544 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:18:05,544 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 112 of 139 [2021-12-17 22:18:05,544 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:18:06,880 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][116], [260#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, Black: 211#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 205#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 213#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 207#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 215#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 197#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 193#true, 43#L809true, 125#L783true, 5#L773true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 93#L879true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:06,880 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2021-12-17 22:18:06,880 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2021-12-17 22:18:06,880 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2021-12-17 22:18:06,880 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2021-12-17 22:18:06,881 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][128], [88#L880-1true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, Black: 211#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 205#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 213#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 207#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 215#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 197#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 193#true, 43#L809true, 125#L783true, 5#L773true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:06,881 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:06,881 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:06,881 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:06,881 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:06,881 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][131], [262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, Black: 211#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 205#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 213#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 207#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 215#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 197#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 26#L776true, 193#true, 43#L809true, 125#L783true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 93#L879true, Black: 157#true, Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:06,881 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-17 22:18:06,881 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:06,881 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:06,881 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:07,085 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][167], [88#L880-1true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, Black: 211#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 205#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 213#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 207#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 215#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 197#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 26#L776true, 193#true, 43#L809true, 125#L783true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:07,086 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:07,086 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:07,086 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:07,086 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:07,416 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][128], [P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, Black: 211#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 205#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 213#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 207#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 215#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 197#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 193#true, 70#L2true, 43#L809true, 125#L783true, 5#L773true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:07,416 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:07,416 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:07,416 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:07,416 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:07,670 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][167], [P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, Black: 211#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 205#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 213#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 207#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 215#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 197#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 26#L776true, 193#true, 70#L2true, 43#L809true, 125#L783true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:07,671 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:07,671 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:07,671 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:07,671 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:07,742 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][144], [240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, Black: 211#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 205#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 213#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 207#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 215#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 197#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 193#true, 62#L3true, 266#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 43#L809true, 125#L783true, 5#L773true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:07,742 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:07,742 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:07,742 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:07,742 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:08,194 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][181], [P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, Black: 211#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 205#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 213#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 207#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 215#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 197#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 26#L776true, 193#true, 62#L3true, 43#L809true, 125#L783true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:08,194 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:08,195 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:08,195 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:08,195 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:08,269 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][144], [240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, Black: 211#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 205#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 213#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 207#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 215#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 197#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 193#true, 266#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 43#L809true, 125#L783true, 5#L773true, 140#L3-1true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:08,269 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:08,269 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:08,269 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:08,269 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:08,530 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][181], [P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, P3Thread1of1ForFork0InUse, P1Thread1of1ForFork1InUse, Black: 211#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 205#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 213#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 207#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 215#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 197#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 26#L776true, 193#true, 43#L809true, 125#L783true, 140#L3-1true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:08,530 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:08,530 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:08,530 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:08,530 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:10,499 INFO L129 PetriNetUnfolder]: 21390/37800 cut-off events. [2021-12-17 22:18:10,499 INFO L130 PetriNetUnfolder]: For 79304/94339 co-relation queries the response was YES. [2021-12-17 22:18:11,038 INFO L84 FinitePrefix]: Finished finitePrefix Result has 119305 conditions, 37800 events. 21390/37800 cut-off events. For 79304/94339 co-relation queries the response was YES. Maximal size of possible extension queue 2838. Compared 366914 event pairs, 1579 based on Foata normal form. 863/36360 useless extension candidates. Maximal degree in co-relation 119217. Up to 7068 conditions per place. [2021-12-17 22:18:11,147 INFO L132 encePairwiseOnDemand]: 128/139 looper letters, 132 selfloop transitions, 38 changer transitions 0/276 dead transitions. [2021-12-17 22:18:11,147 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 175 places, 276 transitions, 1735 flow [2021-12-17 22:18:11,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-12-17 22:18:11,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-12-17 22:18:11,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1600 transitions. [2021-12-17 22:18:11,150 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8854454897620365 [2021-12-17 22:18:11,151 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1600 transitions. [2021-12-17 22:18:11,151 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1600 transitions. [2021-12-17 22:18:11,151 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:18:11,151 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1600 transitions. [2021-12-17 22:18:11,153 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 123.07692307692308) internal successors, (1600), 13 states have internal predecessors, (1600), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:11,156 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 139.0) internal successors, (1946), 14 states have internal predecessors, (1946), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:11,156 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 139.0) internal successors, (1946), 14 states have internal predecessors, (1946), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:11,156 INFO L186 Difference]: Start difference. First operand has 163 places, 149 transitions, 635 flow. Second operand 13 states and 1600 transitions. [2021-12-17 22:18:11,156 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 175 places, 276 transitions, 1735 flow [2021-12-17 22:18:11,839 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 168 places, 276 transitions, 1715 flow, removed 9 selfloop flow, removed 7 redundant places. [2021-12-17 22:18:11,842 INFO L242 Difference]: Finished difference. Result has 174 places, 169 transitions, 908 flow [2021-12-17 22:18:11,842 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=139, PETRI_DIFFERENCE_MINUEND_FLOW=615, PETRI_DIFFERENCE_MINUEND_PLACES=156, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=149, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=20, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=123, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=908, PETRI_PLACES=174, PETRI_TRANSITIONS=169} [2021-12-17 22:18:11,843 INFO L334 CegarLoopForPetriNet]: 146 programPoint places, 28 predicate places. [2021-12-17 22:18:11,843 INFO L470 AbstractCegarLoop]: Abstraction has has 174 places, 169 transitions, 908 flow [2021-12-17 22:18:11,843 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 114.0) internal successors, (798), 7 states have internal predecessors, (798), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:11,843 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:18:11,843 INFO L254 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] [2021-12-17 22:18:11,843 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-12-17 22:18:11,844 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:18:11,844 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:18:11,844 INFO L85 PathProgramCache]: Analyzing trace with hash 198526108, now seen corresponding path program 1 times [2021-12-17 22:18:11,844 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:18:11,844 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [533153332] [2021-12-17 22:18:11,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:18:11,845 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:18:11,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:18:11,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:18:11,960 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:18:11,960 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [533153332] [2021-12-17 22:18:11,960 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [533153332] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:18:11,960 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:18:11,960 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-17 22:18:11,960 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2019237471] [2021-12-17 22:18:11,960 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:18:11,961 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-17 22:18:11,961 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:18:11,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-17 22:18:11,961 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-12-17 22:18:11,962 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 112 out of 139 [2021-12-17 22:18:11,963 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 174 places, 169 transitions, 908 flow. Second operand has 8 states, 8 states have (on average 114.125) internal successors, (913), 8 states have internal predecessors, (913), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:11,963 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:18:11,963 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 112 of 139 [2021-12-17 22:18:11,963 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:18:13,249 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][116], [260#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 43#L809true, 125#L783true, 5#L773true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 291#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 157#true, 93#L879true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:13,250 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2021-12-17 22:18:13,250 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2021-12-17 22:18:13,250 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2021-12-17 22:18:13,250 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2021-12-17 22:18:13,250 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][131], [262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 26#L776true, 193#true, 43#L809true, 125#L783true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, 93#L879true, Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true, 293#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0))]) [2021-12-17 22:18:13,250 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-17 22:18:13,250 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:13,250 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:13,250 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:13,251 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][128], [88#L880-1true, P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 43#L809true, 125#L783true, 5#L773true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:13,251 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:13,251 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:13,251 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:13,251 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:13,462 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][168], [88#L880-1true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 26#L776true, 193#true, 43#L809true, 125#L783true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:13,462 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:13,462 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:13,462 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:13,462 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:13,818 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][128], [P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 70#L2true, 43#L809true, 125#L783true, 5#L773true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:13,818 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:13,818 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:13,818 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:13,818 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:14,094 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][168], [P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 26#L776true, 193#true, 70#L2true, 43#L809true, 125#L783true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:14,094 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:14,094 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:14,095 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:14,095 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:14,178 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][144], [240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 299#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 62#L3true, 43#L809true, 266#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 125#L783true, 5#L773true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:14,179 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:14,179 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:14,179 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:14,179 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:14,623 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][182], [P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 26#L776true, 193#true, 62#L3true, 43#L809true, 125#L783true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 303#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:14,624 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:14,624 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:14,624 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:14,624 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:14,705 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][144], [240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 299#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 43#L809true, 266#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 125#L783true, 5#L773true, 140#L3-1true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:14,705 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:14,705 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:14,705 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:14,705 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:14,992 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][182], [P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 26#L776true, 193#true, 43#L809true, 125#L783true, 140#L3-1true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 303#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:14,992 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:14,992 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:14,992 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:15,000 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:17,262 INFO L129 PetriNetUnfolder]: 20727/36872 cut-off events. [2021-12-17 22:18:17,262 INFO L130 PetriNetUnfolder]: For 129519/144342 co-relation queries the response was YES. [2021-12-17 22:18:17,567 INFO L84 FinitePrefix]: Finished finitePrefix Result has 138073 conditions, 36872 events. 20727/36872 cut-off events. For 129519/144342 co-relation queries the response was YES. Maximal size of possible extension queue 2834. Compared 362226 event pairs, 1493 based on Foata normal form. 598/35212 useless extension candidates. Maximal degree in co-relation 137983. Up to 6869 conditions per place. [2021-12-17 22:18:17,663 INFO L132 encePairwiseOnDemand]: 128/139 looper letters, 125 selfloop transitions, 58 changer transitions 33/322 dead transitions. [2021-12-17 22:18:17,663 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 189 places, 322 transitions, 2398 flow [2021-12-17 22:18:17,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-12-17 22:18:17,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2021-12-17 22:18:17,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1972 transitions. [2021-12-17 22:18:17,668 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8866906474820144 [2021-12-17 22:18:17,668 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 1972 transitions. [2021-12-17 22:18:17,668 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 1972 transitions. [2021-12-17 22:18:17,669 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:18:17,669 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 1972 transitions. [2021-12-17 22:18:17,671 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 123.25) internal successors, (1972), 16 states have internal predecessors, (1972), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:17,674 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 139.0) internal successors, (2363), 17 states have internal predecessors, (2363), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:17,675 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 139.0) internal successors, (2363), 17 states have internal predecessors, (2363), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:17,675 INFO L186 Difference]: Start difference. First operand has 174 places, 169 transitions, 908 flow. Second operand 16 states and 1972 transitions. [2021-12-17 22:18:17,675 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 189 places, 322 transitions, 2398 flow [2021-12-17 22:18:23,817 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 185 places, 322 transitions, 2289 flow, removed 45 selfloop flow, removed 4 redundant places. [2021-12-17 22:18:23,819 INFO L242 Difference]: Finished difference. Result has 189 places, 195 transitions, 1268 flow [2021-12-17 22:18:23,820 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=139, PETRI_DIFFERENCE_MINUEND_FLOW=807, PETRI_DIFFERENCE_MINUEND_PLACES=170, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=169, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=42, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=125, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=1268, PETRI_PLACES=189, PETRI_TRANSITIONS=195} [2021-12-17 22:18:23,820 INFO L334 CegarLoopForPetriNet]: 146 programPoint places, 43 predicate places. [2021-12-17 22:18:23,820 INFO L470 AbstractCegarLoop]: Abstraction has has 189 places, 195 transitions, 1268 flow [2021-12-17 22:18:23,821 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 114.125) internal successors, (913), 8 states have internal predecessors, (913), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:23,821 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:18:23,821 INFO L254 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] [2021-12-17 22:18:23,821 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-12-17 22:18:23,821 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:18:23,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:18:23,822 INFO L85 PathProgramCache]: Analyzing trace with hash 1763354405, now seen corresponding path program 1 times [2021-12-17 22:18:23,822 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:18:23,822 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1384302729] [2021-12-17 22:18:23,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:18:23,822 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:18:23,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:18:23,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:18:23,931 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:18:23,931 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1384302729] [2021-12-17 22:18:23,931 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1384302729] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:18:23,931 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:18:23,931 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-12-17 22:18:23,932 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [797082835] [2021-12-17 22:18:23,932 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:18:23,932 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-17 22:18:23,932 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:18:23,932 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-17 22:18:23,933 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-12-17 22:18:23,933 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 112 out of 139 [2021-12-17 22:18:23,934 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 189 places, 195 transitions, 1268 flow. Second operand has 9 states, 9 states have (on average 114.22222222222223) internal successors, (1028), 9 states have internal predecessors, (1028), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:23,934 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:18:23,934 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 112 of 139 [2021-12-17 22:18:23,934 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:18:24,582 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][147], [262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 32#L876-3true, 79#L819true, 94#L766true, P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 125#L783true, 329#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 293#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 89#L845true]) [2021-12-17 22:18:24,582 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is cut-off event [2021-12-17 22:18:24,582 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-17 22:18:24,582 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-17 22:18:24,582 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is cut-off event [2021-12-17 22:18:24,691 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][147], [262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 32#L876-3true, 157#true, 79#L819true, 94#L766true, P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 329#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 282#true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 64#L786true, Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0), 89#L845true, 293#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0))]) [2021-12-17 22:18:24,691 INFO L384 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2021-12-17 22:18:24,691 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-17 22:18:24,691 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-17 22:18:24,691 INFO L387 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2021-12-17 22:18:25,118 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][115], [P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), 327#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 43#L809true, 125#L783true, 5#L773true, 291#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, 93#L879true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:25,119 INFO L384 tUnfolder$Statistics]: this new event has 85 ancestors and is not cut-off event [2021-12-17 22:18:25,119 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2021-12-17 22:18:25,119 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2021-12-17 22:18:25,119 INFO L387 tUnfolder$Statistics]: existing Event has 85 ancestors and is not cut-off event [2021-12-17 22:18:25,120 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][147], [262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 26#L776true, 193#true, 43#L809true, 125#L783true, 329#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, 93#L879true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true, 293#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0))]) [2021-12-17 22:18:25,120 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2021-12-17 22:18:25,120 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:25,120 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:25,120 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2021-12-17 22:18:25,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][127], [88#L880-1true, P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 333#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 43#L809true, 125#L783true, 5#L773true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:25,121 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,121 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,121 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,121 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,474 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][167], [88#L880-1true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 26#L776true, 193#true, 43#L809true, 339#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 125#L783true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 282#true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:25,475 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,475 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,475 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,475 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,548 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][147], [262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 229#true, 79#L819true, 94#L766true, P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 125#L783true, 329#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 93#L879true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 293#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 89#L845true]) [2021-12-17 22:18:25,548 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is not cut-off event [2021-12-17 22:18:25,548 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2021-12-17 22:18:25,548 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2021-12-17 22:18:25,548 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is not cut-off event [2021-12-17 22:18:25,549 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][167], [229#true, 88#L880-1true, 79#L819true, 94#L766true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 339#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 125#L783true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:25,549 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,549 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,549 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,549 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,549 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][147], [262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 229#true, 157#true, 79#L819true, 94#L766true, P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 329#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 64#L786true, Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 93#L879true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0), 293#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 89#L845true]) [2021-12-17 22:18:25,549 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,549 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,550 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,550 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2021-12-17 22:18:25,806 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][127], [P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 333#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 70#L2true, 43#L809true, 125#L783true, 5#L773true, 297#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:25,806 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,807 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,807 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:25,807 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2021-12-17 22:18:26,103 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][167], [P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 26#L776true, 193#true, 70#L2true, 43#L809true, 339#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 125#L783true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:26,104 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,104 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,104 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,104 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,164 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][143], [299#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 62#L3true, 43#L809true, 266#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 125#L783true, 5#L773true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:26,165 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,165 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,165 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,165 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,227 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][167], [229#true, 79#L819true, 94#L766true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 70#L2true, 339#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 125#L783true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:26,228 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,228 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,228 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,228 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2021-12-17 22:18:26,663 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][185], [341#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 26#L776true, 193#true, 62#L3true, 43#L809true, 125#L783true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 303#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:26,663 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,663 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,663 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,663 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,726 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][143], [299#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 43#L809true, 266#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (= ~__unbuffered_cnt~0 0)), 125#L783true, 5#L773true, 140#L3-1true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 335#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:26,727 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,727 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,727 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,727 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,783 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][167], [229#true, 88#L880-1true, 157#true, 79#L819true, 94#L766true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 339#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 64#L786true, Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0), 89#L845true]) [2021-12-17 22:18:26,783 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2021-12-17 22:18:26,783 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2021-12-17 22:18:26,783 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2021-12-17 22:18:26,783 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2021-12-17 22:18:26,793 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][185], [229#true, 79#L819true, 341#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 94#L766true, P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 62#L3true, 125#L783true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 303#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:26,794 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,794 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,794 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,794 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,872 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][187], [229#true, 88#L880-1true, 79#L819true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), P3Thread1of1ForFork0InUse, Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 339#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 5#L773true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 64#L786true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true, Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:26,873 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,873 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,873 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:26,873 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2021-12-17 22:18:27,051 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1130] L809-->L816: Formula: (let ((.cse11 (= 0 (mod v_~a$r_buff1_thd3~0_52 256))) (.cse12 (= 0 (mod v_~a$w_buff1_used~0_284 256))) (.cse13 (= 0 (mod v_~a$w_buff0_used~0_428 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_427 256))) (.cse14 (= 0 (mod v_~a$r_buff0_thd3~0_66 256)))) (let ((.cse6 (or .cse10 .cse14)) (.cse0 (not .cse14)) (.cse1 (not .cse13)) (.cse2 (or .cse13 .cse14)) (.cse7 (or .cse11 .cse12)) (.cse5 (not .cse12)) (.cse3 (not .cse10)) (.cse4 (not .cse11))) (and (or (and .cse0 .cse1 (= v_~a$w_buff0_used~0_427 0)) (and (= v_~a$w_buff0_used~0_427 v_~a$w_buff0_used~0_428) .cse2)) (or (and (= v_~a$w_buff1_used~0_283 0) (or (and .cse0 .cse3) (and .cse4 .cse5))) (and (= v_~a$w_buff1_used~0_283 v_~a$w_buff1_used~0_284) .cse6 .cse7)) (or (and (= v_~a$r_buff0_thd3~0_65 v_~a$r_buff0_thd3~0_66) .cse6) (and .cse0 .cse3 (= v_~a$r_buff0_thd3~0_65 0))) (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_39|) .cse0 (= v_~a~0_138 v_~a$w_buff0~0_77) .cse1) (and (= v_~a~0_138 |v_P2_#t~ite15_39|) .cse2 (or (and (= |v_P2_#t~ite15_39| v_~a~0_139) .cse7) (and (= |v_P2_#t~ite15_39| v_~a$w_buff1~0_84) .cse4 .cse5)))) (let ((.cse8 (= 0 (mod v_~a$r_buff0_thd3~0_65 256))) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_283 256)))) (or (and (= v_~a$r_buff1_thd3~0_51 0) (or (and (not .cse8) .cse3) (and .cse4 (not .cse9)))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~a$r_buff1_thd3~0_51 v_~a$r_buff1_thd3~0_52))))))) InVars {~a~0=v_~a~0_139, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_428, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_66, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_284} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_427, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_65, ~a~0=v_~a~0_138, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_283, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_39|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][166], [229#true, 88#L880-1true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 92#L816true, 26#L776true, 6#L852true, 339#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 64#L786true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:27,051 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,051 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,051 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,051 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,057 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][185], [341#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 26#L776true, 193#true, 43#L809true, 125#L783true, 140#L3-1true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 303#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:27,057 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,057 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,057 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,057 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,121 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][187], [88#L880-1true, 229#true, 79#L819true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 6#L852true, 339#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 5#L773true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 64#L786true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:27,121 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,121 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,121 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,121 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,187 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][167], [229#true, 157#true, 79#L819true, 94#L766true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 70#L2true, 339#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 64#L786true, Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0), 89#L845true]) [2021-12-17 22:18:27,187 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2021-12-17 22:18:27,187 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2021-12-17 22:18:27,187 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2021-12-17 22:18:27,187 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2021-12-17 22:18:27,187 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][185], [229#true, 157#true, 79#L819true, 341#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 94#L766true, P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 62#L3true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 303#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 64#L786true, Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0), 89#L845true]) [2021-12-17 22:18:27,187 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,187 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,188 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,188 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,199 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][185], [79#L819true, 341#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 94#L766true, P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 234#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), 125#L783true, 140#L3-1true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 303#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true]) [2021-12-17 22:18:27,199 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,199 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,199 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,199 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,262 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][187], [229#true, 88#L880-1true, 79#L819true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), P3Thread1of1ForFork0InUse, Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 98#L789true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 339#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 5#L773true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 282#true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true, Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:27,262 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,262 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,262 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,262 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,274 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][187], [229#true, 79#L819true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), P3Thread1of1ForFork0InUse, Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 70#L2true, 339#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 5#L773true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 64#L786true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 89#L845true, Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:27,274 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,274 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,274 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,274 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2021-12-17 22:18:27,281 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][233], [88#L880-1true, 229#true, 79#L819true, 305#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 48#L855true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 343#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 5#L773true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 64#L786true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:27,281 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,281 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,281 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,281 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,438 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1130] L809-->L816: Formula: (let ((.cse11 (= 0 (mod v_~a$r_buff1_thd3~0_52 256))) (.cse12 (= 0 (mod v_~a$w_buff1_used~0_284 256))) (.cse13 (= 0 (mod v_~a$w_buff0_used~0_428 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_427 256))) (.cse14 (= 0 (mod v_~a$r_buff0_thd3~0_66 256)))) (let ((.cse6 (or .cse10 .cse14)) (.cse0 (not .cse14)) (.cse1 (not .cse13)) (.cse2 (or .cse13 .cse14)) (.cse7 (or .cse11 .cse12)) (.cse5 (not .cse12)) (.cse3 (not .cse10)) (.cse4 (not .cse11))) (and (or (and .cse0 .cse1 (= v_~a$w_buff0_used~0_427 0)) (and (= v_~a$w_buff0_used~0_427 v_~a$w_buff0_used~0_428) .cse2)) (or (and (= v_~a$w_buff1_used~0_283 0) (or (and .cse0 .cse3) (and .cse4 .cse5))) (and (= v_~a$w_buff1_used~0_283 v_~a$w_buff1_used~0_284) .cse6 .cse7)) (or (and (= v_~a$r_buff0_thd3~0_65 v_~a$r_buff0_thd3~0_66) .cse6) (and .cse0 .cse3 (= v_~a$r_buff0_thd3~0_65 0))) (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_39|) .cse0 (= v_~a~0_138 v_~a$w_buff0~0_77) .cse1) (and (= v_~a~0_138 |v_P2_#t~ite15_39|) .cse2 (or (and (= |v_P2_#t~ite15_39| v_~a~0_139) .cse7) (and (= |v_P2_#t~ite15_39| v_~a$w_buff1~0_84) .cse4 .cse5)))) (let ((.cse8 (= 0 (mod v_~a$r_buff0_thd3~0_65 256))) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_283 256)))) (or (and (= v_~a$r_buff1_thd3~0_51 0) (or (and (not .cse8) .cse3) (and .cse4 (not .cse9)))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~a$r_buff1_thd3~0_51 v_~a$r_buff1_thd3~0_52))))))) InVars {~a~0=v_~a~0_139, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_428, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_66, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_284} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_427, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_65, ~a~0=v_~a~0_138, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_283, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_39|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][166], [229#true, 88#L880-1true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 98#L789true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 92#L816true, 26#L776true, 6#L852true, 339#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:27,438 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,438 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,438 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,438 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,446 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1130] L809-->L816: Formula: (let ((.cse11 (= 0 (mod v_~a$r_buff1_thd3~0_52 256))) (.cse12 (= 0 (mod v_~a$w_buff1_used~0_284 256))) (.cse13 (= 0 (mod v_~a$w_buff0_used~0_428 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_427 256))) (.cse14 (= 0 (mod v_~a$r_buff0_thd3~0_66 256)))) (let ((.cse6 (or .cse10 .cse14)) (.cse0 (not .cse14)) (.cse1 (not .cse13)) (.cse2 (or .cse13 .cse14)) (.cse7 (or .cse11 .cse12)) (.cse5 (not .cse12)) (.cse3 (not .cse10)) (.cse4 (not .cse11))) (and (or (and .cse0 .cse1 (= v_~a$w_buff0_used~0_427 0)) (and (= v_~a$w_buff0_used~0_427 v_~a$w_buff0_used~0_428) .cse2)) (or (and (= v_~a$w_buff1_used~0_283 0) (or (and .cse0 .cse3) (and .cse4 .cse5))) (and (= v_~a$w_buff1_used~0_283 v_~a$w_buff1_used~0_284) .cse6 .cse7)) (or (and (= v_~a$r_buff0_thd3~0_65 v_~a$r_buff0_thd3~0_66) .cse6) (and .cse0 .cse3 (= v_~a$r_buff0_thd3~0_65 0))) (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_39|) .cse0 (= v_~a~0_138 v_~a$w_buff0~0_77) .cse1) (and (= v_~a~0_138 |v_P2_#t~ite15_39|) .cse2 (or (and (= |v_P2_#t~ite15_39| v_~a~0_139) .cse7) (and (= |v_P2_#t~ite15_39| v_~a$w_buff1~0_84) .cse4 .cse5)))) (let ((.cse8 (= 0 (mod v_~a$r_buff0_thd3~0_65 256))) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_283 256)))) (or (and (= v_~a$r_buff1_thd3~0_51 0) (or (and (not .cse8) .cse3) (and .cse4 (not .cse9)))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~a$r_buff1_thd3~0_51 v_~a$r_buff1_thd3~0_52))))))) InVars {~a~0=v_~a~0_139, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_428, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_66, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_284} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_427, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_65, ~a~0=v_~a~0_138, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_283, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_39|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][166], [229#true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 92#L816true, 26#L776true, 70#L2true, 6#L852true, 339#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 64#L786true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:27,446 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,446 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,446 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,446 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,446 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1130] L809-->L816: Formula: (let ((.cse11 (= 0 (mod v_~a$r_buff1_thd3~0_52 256))) (.cse12 (= 0 (mod v_~a$w_buff1_used~0_284 256))) (.cse13 (= 0 (mod v_~a$w_buff0_used~0_428 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_427 256))) (.cse14 (= 0 (mod v_~a$r_buff0_thd3~0_66 256)))) (let ((.cse6 (or .cse10 .cse14)) (.cse0 (not .cse14)) (.cse1 (not .cse13)) (.cse2 (or .cse13 .cse14)) (.cse7 (or .cse11 .cse12)) (.cse5 (not .cse12)) (.cse3 (not .cse10)) (.cse4 (not .cse11))) (and (or (and .cse0 .cse1 (= v_~a$w_buff0_used~0_427 0)) (and (= v_~a$w_buff0_used~0_427 v_~a$w_buff0_used~0_428) .cse2)) (or (and (= v_~a$w_buff1_used~0_283 0) (or (and .cse0 .cse3) (and .cse4 .cse5))) (and (= v_~a$w_buff1_used~0_283 v_~a$w_buff1_used~0_284) .cse6 .cse7)) (or (and (= v_~a$r_buff0_thd3~0_65 v_~a$r_buff0_thd3~0_66) .cse6) (and .cse0 .cse3 (= v_~a$r_buff0_thd3~0_65 0))) (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_39|) .cse0 (= v_~a~0_138 v_~a$w_buff0~0_77) .cse1) (and (= v_~a~0_138 |v_P2_#t~ite15_39|) .cse2 (or (and (= |v_P2_#t~ite15_39| v_~a~0_139) .cse7) (and (= |v_P2_#t~ite15_39| v_~a$w_buff1~0_84) .cse4 .cse5)))) (let ((.cse8 (= 0 (mod v_~a$r_buff0_thd3~0_65 256))) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_283 256)))) (or (and (= v_~a$r_buff1_thd3~0_51 0) (or (and (not .cse8) .cse3) (and .cse4 (not .cse9)))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~a$r_buff1_thd3~0_51 v_~a$r_buff1_thd3~0_52))))))) InVars {~a~0=v_~a~0_139, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_428, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_66, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_284} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_427, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_65, ~a~0=v_~a~0_138, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_283, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_39|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][210], [229#true, 88#L880-1true, 305#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 48#L855true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 92#L816true, 26#L776true, 343#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 64#L786true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:27,446 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,446 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,446 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,446 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,507 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][187], [88#L880-1true, 229#true, 79#L819true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 98#L789true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 6#L852true, 339#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 5#L773true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:27,507 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,507 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,507 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,507 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,519 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][187], [229#true, 79#L819true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 70#L2true, 6#L852true, 339#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 5#L773true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 64#L786true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:27,519 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,519 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,519 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,519 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,520 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][202], [229#true, 79#L819true, 341#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 62#L3true, 5#L773true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 303#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 64#L786true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0), 89#L845true]) [2021-12-17 22:18:27,520 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,520 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,521 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,521 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,584 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1137] L829-->L845: Formula: (let ((.cse30 (= 0 (mod v_~a$w_buff1_used~0_344 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd4~0_155 256))) (.cse21 (= 0 (mod v_~a$r_buff0_thd4~0_228 256)))) (let ((.cse8 (= 0 (mod v_~a$w_buff0_used~0_491 256))) (.cse15 (not .cse21)) (.cse5 (not .cse11)) (.cse1 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse28 (and .cse21 .cse30)) (.cse20 (and .cse21 .cse11)) (.cse31 (= 0 (mod v_~a$w_buff0_used~0_492 256))) (.cse10 (= 0 (mod v_~a$w_buff1_used~0_343 256)))) (let ((.cse4 (not .cse10)) (.cse18 (or .cse28 .cse20 .cse31)) (.cse14 (not .cse31)) (.cse16 (or .cse21 .cse31)) (.cse0 (not .cse1)) (.cse13 (or .cse15 .cse5)) (.cse6 (not .cse8)) (.cse22 (or .cse21 .cse8)) (.cse17 (or (not .cse30) .cse15))) (and (or (and (= v_~a~0_178 v_~a$mem_tmp~0_26) .cse0) (and (= v_~a~0_178 v_~__unbuffered_p3_EBX~0_10) .cse1)) (let ((.cse2 (= |v_P3Thread1of1ForFork0_#t~ite40_1| |v_P3_#t~ite40_45|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite41_1| |v_P3_#t~ite41_39|) .cse0 .cse2 (= v_~a$r_buff1_thd4~0_154 v_~a$r_buff1_thd4~0_155)) (and .cse1 (= v_~a$r_buff1_thd4~0_154 |v_P3_#t~ite41_39|) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd4~0_227 256)))) (or (let ((.cse3 (not .cse9))) (and (or .cse3 .cse4) (= |v_P3_#t~ite41_39| |v_P3_#t~ite40_45|) (or .cse3 .cse5) .cse6 (let ((.cse7 (= |v_P3_#t~ite40_45| 0))) (or (and .cse3 .cse7 .cse6) (and (or .cse8 .cse9) .cse7))))) (and (= |v_P3_#t~ite41_39| v_~a$r_buff1_thd4~0_155) .cse2 (or (and .cse10 .cse9) (and .cse9 .cse11) .cse8))))))) (= v_~a$flush_delayed~0_42 0) (let ((.cse12 (= |v_P3Thread1of1ForFork0_#t~ite31_1| |v_P3_#t~ite31_87|))) (or (and .cse12 (= |v_P3Thread1of1ForFork0_#t~ite32_1| |v_P3_#t~ite32_81|) .cse0 (= v_~a$w_buff0_used~0_491 v_~a$w_buff0_used~0_492)) (and (or (and .cse13 (or (and (= |v_P3_#t~ite31_87| 0) .cse14 .cse15) (and (= |v_P3_#t~ite31_87| v_~a$w_buff0_used~0_492) .cse16)) .cse14 (= |v_P3_#t~ite32_81| |v_P3_#t~ite31_87|) .cse17) (and .cse18 (= |v_P3_#t~ite32_81| v_~a$w_buff0_used~0_492) .cse12)) .cse1 (= v_~a$w_buff0_used~0_491 |v_P3_#t~ite32_81|)))) (= v_~weak$$choice2~0_78 |v_P3Thread1of1ForFork0_#t~nondet22_1|) (let ((.cse19 (= |v_P3Thread1of1ForFork0_#t~ite37_1| |v_P3_#t~ite37_49|))) (or (and .cse1 (or (and (= |v_P3_#t~ite38_41| v_~a$r_buff0_thd4~0_228) .cse19 (or .cse20 (and .cse21 .cse10) .cse8)) (and .cse13 (or .cse4 .cse15) .cse6 (or (and (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_228) .cse22) (and (= |v_P3_#t~ite37_49| 0) .cse6 .cse15)) (= |v_P3_#t~ite38_41| |v_P3_#t~ite37_49|))) (= v_~a$r_buff0_thd4~0_227 |v_P3_#t~ite38_41|)) (and (= v_~a$r_buff0_thd4~0_227 v_~a$r_buff0_thd4~0_228) .cse0 .cse19 (= |v_P3Thread1of1ForFork0_#t~ite38_1| |v_P3_#t~ite38_41|)))) (= v_~a$mem_tmp~0_26 v_~a~0_180) (= v_~weak$$choice0~0_21 |v_P3Thread1of1ForFork0_#t~nondet21_1|) (or (and .cse18 (= |v_P3Thread1of1ForFork0_#t~ite23_1| |v_P3_#t~ite23_71|) (= v_~__unbuffered_p3_EBX~0_10 v_~a~0_180)) (and .cse13 (= v_~__unbuffered_p3_EBX~0_10 |v_P3_#t~ite23_71|) .cse14 (or (and .cse14 (= |v_P3_#t~ite23_71| v_~a$w_buff0~0_106) .cse15) (and .cse16 (= |v_P3_#t~ite23_71| v_~a$w_buff1~0_127))) .cse17)) (let ((.cse23 (= |v_P3Thread1of1ForFork0_#t~ite28_1| |v_P3_#t~ite28_69|))) (or (and (= |v_P3Thread1of1ForFork0_#t~ite29_1| |v_P3_#t~ite29_61|) .cse0 (= v_~a$w_buff1~0_126 v_~a$w_buff1~0_127) .cse23) (and (or (and .cse13 (= |v_P3_#t~ite29_61| |v_P3_#t~ite28_69|) .cse14 (let ((.cse24 (= |v_P3_#t~ite28_69| v_~a$w_buff1~0_127))) (or (and .cse14 .cse24 .cse15) (and .cse16 .cse24))) .cse17) (and .cse18 (= |v_P3_#t~ite29_61| v_~a$w_buff1~0_127) .cse23)) .cse1 (= v_~a$w_buff1~0_126 |v_P3_#t~ite29_61|)))) (let ((.cse25 (= |v_P3Thread1of1ForFork0_#t~ite25_1| |v_P3_#t~ite25_67|))) (or (and .cse0 (= v_~a$w_buff0~0_105 v_~a$w_buff0~0_106) .cse25 (= |v_P3Thread1of1ForFork0_#t~ite26_1| |v_P3_#t~ite26_61|)) (and (or (and .cse18 .cse25 (= |v_P3_#t~ite26_61| v_~a$w_buff0~0_106)) (and .cse13 (= |v_P3_#t~ite26_61| |v_P3_#t~ite25_67|) .cse14 (let ((.cse26 (= |v_P3_#t~ite25_67| v_~a$w_buff0~0_106))) (or (and .cse14 .cse15 .cse26) (and .cse16 .cse26))) .cse17)) .cse1 (= v_~a$w_buff0~0_105 |v_P3_#t~ite26_61|)))) (let ((.cse27 (= |v_P3Thread1of1ForFork0_#t~ite34_1| |v_P3_#t~ite34_71|))) (or (and .cse27 (= |v_P3Thread1of1ForFork0_#t~ite35_1| |v_P3_#t~ite35_67|) .cse0 (= v_~a$w_buff1_used~0_343 v_~a$w_buff1_used~0_344)) (and (= v_~a$w_buff1_used~0_343 |v_P3_#t~ite35_67|) .cse1 (or (and .cse27 (or .cse28 .cse20 .cse8) (= |v_P3_#t~ite35_67| v_~a$w_buff1_used~0_344)) (and .cse13 .cse6 (= |v_P3_#t~ite35_67| |v_P3_#t~ite34_71|) (let ((.cse29 (= |v_P3_#t~ite34_71| 0))) (or (and .cse29 .cse6 .cse15) (and .cse29 .cse22))) .cse17))))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_155, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_492, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_228, ~a~0=v_~a~0_180, ~a$w_buff1~0=v_~a$w_buff1~0_127, ~a$w_buff0~0=v_~a$w_buff0~0_106, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_344, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_154, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_227, ~a~0=v_~a~0_178, ~a$mem_tmp~0=v_~a$mem_tmp~0_26, ~a$w_buff1~0=v_~a$w_buff1~0_126, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_491, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_10, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~a$flush_delayed~0=v_~a$flush_delayed~0_42, ~a$w_buff0~0=v_~a$w_buff0~0_105, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_343, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite29_61|, |v_P3_#t~ite26_61|, |v_P3_#t~ite37_49|, |v_P3_#t~ite31_87|, |v_P3_#t~ite25_67|, |v_P3_#t~ite28_69|, |v_P3_#t~ite23_71|, |v_P3_#t~ite38_41|, |v_P3_#t~ite32_81|, |v_P3_#t~ite41_39|, |v_P3_#t~ite35_67|, |v_P3_#t~ite34_71|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][185], [157#true, 79#L819true, 341#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 94#L766true, P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 193#true, 234#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), 140#L3-1true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 303#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 64#L786true, Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0), 89#L845true]) [2021-12-17 22:18:27,585 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,585 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,585 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,585 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,644 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][187], [229#true, 79#L819true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), P3Thread1of1ForFork0InUse, Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 98#L789true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 193#true, 70#L2true, 339#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 5#L773true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0), 89#L845true]) [2021-12-17 22:18:27,644 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,644 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,644 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,644 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2021-12-17 22:18:27,652 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][233], [88#L880-1true, 229#true, 79#L819true, 305#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 98#L789true, 48#L855true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 343#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 5#L773true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:27,652 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:27,652 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:27,652 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:27,652 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:27,984 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1130] L809-->L816: Formula: (let ((.cse11 (= 0 (mod v_~a$r_buff1_thd3~0_52 256))) (.cse12 (= 0 (mod v_~a$w_buff1_used~0_284 256))) (.cse13 (= 0 (mod v_~a$w_buff0_used~0_428 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_427 256))) (.cse14 (= 0 (mod v_~a$r_buff0_thd3~0_66 256)))) (let ((.cse6 (or .cse10 .cse14)) (.cse0 (not .cse14)) (.cse1 (not .cse13)) (.cse2 (or .cse13 .cse14)) (.cse7 (or .cse11 .cse12)) (.cse5 (not .cse12)) (.cse3 (not .cse10)) (.cse4 (not .cse11))) (and (or (and .cse0 .cse1 (= v_~a$w_buff0_used~0_427 0)) (and (= v_~a$w_buff0_used~0_427 v_~a$w_buff0_used~0_428) .cse2)) (or (and (= v_~a$w_buff1_used~0_283 0) (or (and .cse0 .cse3) (and .cse4 .cse5))) (and (= v_~a$w_buff1_used~0_283 v_~a$w_buff1_used~0_284) .cse6 .cse7)) (or (and (= v_~a$r_buff0_thd3~0_65 v_~a$r_buff0_thd3~0_66) .cse6) (and .cse0 .cse3 (= v_~a$r_buff0_thd3~0_65 0))) (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_39|) .cse0 (= v_~a~0_138 v_~a$w_buff0~0_77) .cse1) (and (= v_~a~0_138 |v_P2_#t~ite15_39|) .cse2 (or (and (= |v_P2_#t~ite15_39| v_~a~0_139) .cse7) (and (= |v_P2_#t~ite15_39| v_~a$w_buff1~0_84) .cse4 .cse5)))) (let ((.cse8 (= 0 (mod v_~a$r_buff0_thd3~0_65 256))) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_283 256)))) (or (and (= v_~a$r_buff1_thd3~0_51 0) (or (and (not .cse8) .cse3) (and .cse4 (not .cse9)))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~a$r_buff1_thd3~0_51 v_~a$r_buff1_thd3~0_52))))))) InVars {~a~0=v_~a~0_139, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_428, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_66, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_284} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_427, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_65, ~a~0=v_~a~0_138, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_283, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_39|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][166], [229#true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 98#L789true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 92#L816true, 26#L776true, 70#L2true, 6#L852true, 339#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:27,984 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:27,984 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:27,984 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:27,985 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:27,985 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1130] L809-->L816: Formula: (let ((.cse11 (= 0 (mod v_~a$r_buff1_thd3~0_52 256))) (.cse12 (= 0 (mod v_~a$w_buff1_used~0_284 256))) (.cse13 (= 0 (mod v_~a$w_buff0_used~0_428 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_427 256))) (.cse14 (= 0 (mod v_~a$r_buff0_thd3~0_66 256)))) (let ((.cse6 (or .cse10 .cse14)) (.cse0 (not .cse14)) (.cse1 (not .cse13)) (.cse2 (or .cse13 .cse14)) (.cse7 (or .cse11 .cse12)) (.cse5 (not .cse12)) (.cse3 (not .cse10)) (.cse4 (not .cse11))) (and (or (and .cse0 .cse1 (= v_~a$w_buff0_used~0_427 0)) (and (= v_~a$w_buff0_used~0_427 v_~a$w_buff0_used~0_428) .cse2)) (or (and (= v_~a$w_buff1_used~0_283 0) (or (and .cse0 .cse3) (and .cse4 .cse5))) (and (= v_~a$w_buff1_used~0_283 v_~a$w_buff1_used~0_284) .cse6 .cse7)) (or (and (= v_~a$r_buff0_thd3~0_65 v_~a$r_buff0_thd3~0_66) .cse6) (and .cse0 .cse3 (= v_~a$r_buff0_thd3~0_65 0))) (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_39|) .cse0 (= v_~a~0_138 v_~a$w_buff0~0_77) .cse1) (and (= v_~a~0_138 |v_P2_#t~ite15_39|) .cse2 (or (and (= |v_P2_#t~ite15_39| v_~a~0_139) .cse7) (and (= |v_P2_#t~ite15_39| v_~a$w_buff1~0_84) .cse4 .cse5)))) (let ((.cse8 (= 0 (mod v_~a$r_buff0_thd3~0_65 256))) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_283 256)))) (or (and (= v_~a$r_buff1_thd3~0_51 0) (or (and (not .cse8) .cse3) (and .cse4 (not .cse9)))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~a$r_buff1_thd3~0_51 v_~a$r_buff1_thd3~0_52))))))) InVars {~a~0=v_~a~0_139, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_428, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_66, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_284} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_427, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_65, ~a~0=v_~a~0_138, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_283, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_39|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][210], [229#true, 88#L880-1true, 305#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 98#L789true, 48#L855true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 92#L816true, 26#L776true, 343#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:27,985 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:27,985 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:27,985 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:27,985 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:27,993 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1130] L809-->L816: Formula: (let ((.cse11 (= 0 (mod v_~a$r_buff1_thd3~0_52 256))) (.cse12 (= 0 (mod v_~a$w_buff1_used~0_284 256))) (.cse13 (= 0 (mod v_~a$w_buff0_used~0_428 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_427 256))) (.cse14 (= 0 (mod v_~a$r_buff0_thd3~0_66 256)))) (let ((.cse6 (or .cse10 .cse14)) (.cse0 (not .cse14)) (.cse1 (not .cse13)) (.cse2 (or .cse13 .cse14)) (.cse7 (or .cse11 .cse12)) (.cse5 (not .cse12)) (.cse3 (not .cse10)) (.cse4 (not .cse11))) (and (or (and .cse0 .cse1 (= v_~a$w_buff0_used~0_427 0)) (and (= v_~a$w_buff0_used~0_427 v_~a$w_buff0_used~0_428) .cse2)) (or (and (= v_~a$w_buff1_used~0_283 0) (or (and .cse0 .cse3) (and .cse4 .cse5))) (and (= v_~a$w_buff1_used~0_283 v_~a$w_buff1_used~0_284) .cse6 .cse7)) (or (and (= v_~a$r_buff0_thd3~0_65 v_~a$r_buff0_thd3~0_66) .cse6) (and .cse0 .cse3 (= v_~a$r_buff0_thd3~0_65 0))) (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_39|) .cse0 (= v_~a~0_138 v_~a$w_buff0~0_77) .cse1) (and (= v_~a~0_138 |v_P2_#t~ite15_39|) .cse2 (or (and (= |v_P2_#t~ite15_39| v_~a~0_139) .cse7) (and (= |v_P2_#t~ite15_39| v_~a$w_buff1~0_84) .cse4 .cse5)))) (let ((.cse8 (= 0 (mod v_~a$r_buff0_thd3~0_65 256))) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_283 256)))) (or (and (= v_~a$r_buff1_thd3~0_51 0) (or (and (not .cse8) .cse3) (and .cse4 (not .cse9)))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~a$r_buff1_thd3~0_51 v_~a$r_buff1_thd3~0_52))))))) InVars {~a~0=v_~a~0_139, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_428, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_66, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_284} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_427, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_65, ~a~0=v_~a~0_138, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_283, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_39|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][184], [229#true, 341#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 92#L816true, 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 26#L776true, 6#L852true, 62#L3true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 303#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 64#L786true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:27,994 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:27,994 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:27,994 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:27,994 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:27,994 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1130] L809-->L816: Formula: (let ((.cse11 (= 0 (mod v_~a$r_buff1_thd3~0_52 256))) (.cse12 (= 0 (mod v_~a$w_buff1_used~0_284 256))) (.cse13 (= 0 (mod v_~a$w_buff0_used~0_428 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_427 256))) (.cse14 (= 0 (mod v_~a$r_buff0_thd3~0_66 256)))) (let ((.cse6 (or .cse10 .cse14)) (.cse0 (not .cse14)) (.cse1 (not .cse13)) (.cse2 (or .cse13 .cse14)) (.cse7 (or .cse11 .cse12)) (.cse5 (not .cse12)) (.cse3 (not .cse10)) (.cse4 (not .cse11))) (and (or (and .cse0 .cse1 (= v_~a$w_buff0_used~0_427 0)) (and (= v_~a$w_buff0_used~0_427 v_~a$w_buff0_used~0_428) .cse2)) (or (and (= v_~a$w_buff1_used~0_283 0) (or (and .cse0 .cse3) (and .cse4 .cse5))) (and (= v_~a$w_buff1_used~0_283 v_~a$w_buff1_used~0_284) .cse6 .cse7)) (or (and (= v_~a$r_buff0_thd3~0_65 v_~a$r_buff0_thd3~0_66) .cse6) (and .cse0 .cse3 (= v_~a$r_buff0_thd3~0_65 0))) (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_39|) .cse0 (= v_~a~0_138 v_~a$w_buff0~0_77) .cse1) (and (= v_~a~0_138 |v_P2_#t~ite15_39|) .cse2 (or (and (= |v_P2_#t~ite15_39| v_~a~0_139) .cse7) (and (= |v_P2_#t~ite15_39| v_~a$w_buff1~0_84) .cse4 .cse5)))) (let ((.cse8 (= 0 (mod v_~a$r_buff0_thd3~0_65 256))) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_283 256)))) (or (and (= v_~a$r_buff1_thd3~0_51 0) (or (and (not .cse8) .cse3) (and .cse4 (not .cse9)))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~a$r_buff1_thd3~0_51 v_~a$r_buff1_thd3~0_52))))))) InVars {~a~0=v_~a~0_139, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_428, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_66, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_284} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_427, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_65, ~a~0=v_~a~0_138, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_283, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_39|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][210], [229#true, 305#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 48#L855true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 92#L816true, 26#L776true, 70#L2true, 343#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 64#L786true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:27,994 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:27,995 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:27,995 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:27,995 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:28,050 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][187], [229#true, 79#L819true, P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 98#L789true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 70#L2true, 6#L852true, 339#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 5#L773true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 301#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:28,051 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:28,051 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:28,051 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:28,051 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:28,051 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][202], [229#true, 79#L819true, 341#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 98#L789true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 62#L3true, 5#L773true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 303#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0), 89#L845true]) [2021-12-17 22:18:28,052 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:28,052 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:28,052 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:28,052 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:28,063 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][202], [229#true, 79#L819true, 341#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 6#L852true, 62#L3true, 5#L773true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 303#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 64#L786true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:28,063 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:28,063 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:28,063 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:28,063 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:28,064 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][233], [229#true, 79#L819true, 305#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 48#L855true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 70#L2true, 343#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 5#L773true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 64#L786true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:28,064 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:28,064 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:28,064 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:28,064 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:28,065 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][202], [79#L819true, 341#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 234#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), 5#L773true, 140#L3-1true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 303#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 64#L786true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0), 89#L845true]) [2021-12-17 22:18:28,065 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-17 22:18:28,066 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:28,066 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:28,066 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-17 22:18:28,289 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1130] L809-->L816: Formula: (let ((.cse11 (= 0 (mod v_~a$r_buff1_thd3~0_52 256))) (.cse12 (= 0 (mod v_~a$w_buff1_used~0_284 256))) (.cse13 (= 0 (mod v_~a$w_buff0_used~0_428 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_427 256))) (.cse14 (= 0 (mod v_~a$r_buff0_thd3~0_66 256)))) (let ((.cse6 (or .cse10 .cse14)) (.cse0 (not .cse14)) (.cse1 (not .cse13)) (.cse2 (or .cse13 .cse14)) (.cse7 (or .cse11 .cse12)) (.cse5 (not .cse12)) (.cse3 (not .cse10)) (.cse4 (not .cse11))) (and (or (and .cse0 .cse1 (= v_~a$w_buff0_used~0_427 0)) (and (= v_~a$w_buff0_used~0_427 v_~a$w_buff0_used~0_428) .cse2)) (or (and (= v_~a$w_buff1_used~0_283 0) (or (and .cse0 .cse3) (and .cse4 .cse5))) (and (= v_~a$w_buff1_used~0_283 v_~a$w_buff1_used~0_284) .cse6 .cse7)) (or (and (= v_~a$r_buff0_thd3~0_65 v_~a$r_buff0_thd3~0_66) .cse6) (and .cse0 .cse3 (= v_~a$r_buff0_thd3~0_65 0))) (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_39|) .cse0 (= v_~a~0_138 v_~a$w_buff0~0_77) .cse1) (and (= v_~a~0_138 |v_P2_#t~ite15_39|) .cse2 (or (and (= |v_P2_#t~ite15_39| v_~a~0_139) .cse7) (and (= |v_P2_#t~ite15_39| v_~a$w_buff1~0_84) .cse4 .cse5)))) (let ((.cse8 (= 0 (mod v_~a$r_buff0_thd3~0_65 256))) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_283 256)))) (or (and (= v_~a$r_buff1_thd3~0_51 0) (or (and (not .cse8) .cse3) (and .cse4 (not .cse9)))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~a$r_buff1_thd3~0_51 v_~a$r_buff1_thd3~0_52))))))) InVars {~a~0=v_~a~0_139, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_428, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_66, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_284} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_427, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_65, ~a~0=v_~a~0_138, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_283, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_39|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][184], [229#true, 341#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 98#L789true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 92#L816true, 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 26#L776true, 6#L852true, 62#L3true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 303#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:28,289 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,289 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,289 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,289 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,290 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1130] L809-->L816: Formula: (let ((.cse11 (= 0 (mod v_~a$r_buff1_thd3~0_52 256))) (.cse12 (= 0 (mod v_~a$w_buff1_used~0_284 256))) (.cse13 (= 0 (mod v_~a$w_buff0_used~0_428 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_427 256))) (.cse14 (= 0 (mod v_~a$r_buff0_thd3~0_66 256)))) (let ((.cse6 (or .cse10 .cse14)) (.cse0 (not .cse14)) (.cse1 (not .cse13)) (.cse2 (or .cse13 .cse14)) (.cse7 (or .cse11 .cse12)) (.cse5 (not .cse12)) (.cse3 (not .cse10)) (.cse4 (not .cse11))) (and (or (and .cse0 .cse1 (= v_~a$w_buff0_used~0_427 0)) (and (= v_~a$w_buff0_used~0_427 v_~a$w_buff0_used~0_428) .cse2)) (or (and (= v_~a$w_buff1_used~0_283 0) (or (and .cse0 .cse3) (and .cse4 .cse5))) (and (= v_~a$w_buff1_used~0_283 v_~a$w_buff1_used~0_284) .cse6 .cse7)) (or (and (= v_~a$r_buff0_thd3~0_65 v_~a$r_buff0_thd3~0_66) .cse6) (and .cse0 .cse3 (= v_~a$r_buff0_thd3~0_65 0))) (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_39|) .cse0 (= v_~a~0_138 v_~a$w_buff0~0_77) .cse1) (and (= v_~a~0_138 |v_P2_#t~ite15_39|) .cse2 (or (and (= |v_P2_#t~ite15_39| v_~a~0_139) .cse7) (and (= |v_P2_#t~ite15_39| v_~a$w_buff1~0_84) .cse4 .cse5)))) (let ((.cse8 (= 0 (mod v_~a$r_buff0_thd3~0_65 256))) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_283 256)))) (or (and (= v_~a$r_buff1_thd3~0_51 0) (or (and (not .cse8) .cse3) (and .cse4 (not .cse9)))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~a$r_buff1_thd3~0_51 v_~a$r_buff1_thd3~0_52))))))) InVars {~a~0=v_~a~0_139, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_428, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_66, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_284} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_427, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_65, ~a~0=v_~a~0_138, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_283, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_39|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][210], [229#true, 305#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 98#L789true, 48#L855true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 92#L816true, 26#L776true, 70#L2true, 343#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:28,290 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,290 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,290 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,290 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,297 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1130] L809-->L816: Formula: (let ((.cse11 (= 0 (mod v_~a$r_buff1_thd3~0_52 256))) (.cse12 (= 0 (mod v_~a$w_buff1_used~0_284 256))) (.cse13 (= 0 (mod v_~a$w_buff0_used~0_428 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_427 256))) (.cse14 (= 0 (mod v_~a$r_buff0_thd3~0_66 256)))) (let ((.cse6 (or .cse10 .cse14)) (.cse0 (not .cse14)) (.cse1 (not .cse13)) (.cse2 (or .cse13 .cse14)) (.cse7 (or .cse11 .cse12)) (.cse5 (not .cse12)) (.cse3 (not .cse10)) (.cse4 (not .cse11))) (and (or (and .cse0 .cse1 (= v_~a$w_buff0_used~0_427 0)) (and (= v_~a$w_buff0_used~0_427 v_~a$w_buff0_used~0_428) .cse2)) (or (and (= v_~a$w_buff1_used~0_283 0) (or (and .cse0 .cse3) (and .cse4 .cse5))) (and (= v_~a$w_buff1_used~0_283 v_~a$w_buff1_used~0_284) .cse6 .cse7)) (or (and (= v_~a$r_buff0_thd3~0_65 v_~a$r_buff0_thd3~0_66) .cse6) (and .cse0 .cse3 (= v_~a$r_buff0_thd3~0_65 0))) (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_39|) .cse0 (= v_~a~0_138 v_~a$w_buff0~0_77) .cse1) (and (= v_~a~0_138 |v_P2_#t~ite15_39|) .cse2 (or (and (= |v_P2_#t~ite15_39| v_~a~0_139) .cse7) (and (= |v_P2_#t~ite15_39| v_~a$w_buff1~0_84) .cse4 .cse5)))) (let ((.cse8 (= 0 (mod v_~a$r_buff0_thd3~0_65 256))) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_283 256)))) (or (and (= v_~a$r_buff1_thd3~0_51 0) (or (and (not .cse8) .cse3) (and .cse4 (not .cse9)))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~a$r_buff1_thd3~0_51 v_~a$r_buff1_thd3~0_52))))))) InVars {~a~0=v_~a~0_139, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_428, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_66, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_284} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_427, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_65, ~a~0=v_~a~0_138, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_283, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_39|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][184], [341#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 92#L816true, 26#L776true, 6#L852true, 234#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), 140#L3-1true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 303#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 64#L786true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:28,297 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,297 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,297 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,297 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,297 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1130] L809-->L816: Formula: (let ((.cse11 (= 0 (mod v_~a$r_buff1_thd3~0_52 256))) (.cse12 (= 0 (mod v_~a$w_buff1_used~0_284 256))) (.cse13 (= 0 (mod v_~a$w_buff0_used~0_428 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_427 256))) (.cse14 (= 0 (mod v_~a$r_buff0_thd3~0_66 256)))) (let ((.cse6 (or .cse10 .cse14)) (.cse0 (not .cse14)) (.cse1 (not .cse13)) (.cse2 (or .cse13 .cse14)) (.cse7 (or .cse11 .cse12)) (.cse5 (not .cse12)) (.cse3 (not .cse10)) (.cse4 (not .cse11))) (and (or (and .cse0 .cse1 (= v_~a$w_buff0_used~0_427 0)) (and (= v_~a$w_buff0_used~0_427 v_~a$w_buff0_used~0_428) .cse2)) (or (and (= v_~a$w_buff1_used~0_283 0) (or (and .cse0 .cse3) (and .cse4 .cse5))) (and (= v_~a$w_buff1_used~0_283 v_~a$w_buff1_used~0_284) .cse6 .cse7)) (or (and (= v_~a$r_buff0_thd3~0_65 v_~a$r_buff0_thd3~0_66) .cse6) (and .cse0 .cse3 (= v_~a$r_buff0_thd3~0_65 0))) (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_39|) .cse0 (= v_~a~0_138 v_~a$w_buff0~0_77) .cse1) (and (= v_~a~0_138 |v_P2_#t~ite15_39|) .cse2 (or (and (= |v_P2_#t~ite15_39| v_~a~0_139) .cse7) (and (= |v_P2_#t~ite15_39| v_~a$w_buff1~0_84) .cse4 .cse5)))) (let ((.cse8 (= 0 (mod v_~a$r_buff0_thd3~0_65 256))) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_283 256)))) (or (and (= v_~a$r_buff1_thd3~0_51 0) (or (and (not .cse8) .cse3) (and .cse4 (not .cse9)))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~a$r_buff1_thd3~0_51 v_~a$r_buff1_thd3~0_52))))))) InVars {~a~0=v_~a~0_139, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_428, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_66, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_284} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_427, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_65, ~a~0=v_~a~0_138, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_283, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_39|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][230], [229#true, 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 345#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), P3Thread1of1ForFork0InUse, Black: 252#true, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 48#L855true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 92#L816true, 26#L776true, 62#L3true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 64#L786true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:28,297 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,297 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,297 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,297 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,351 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][202], [229#true, 79#L819true, 341#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 98#L789true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 6#L852true, 62#L3true, 5#L773true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 303#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:28,351 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,351 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,351 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,351 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,352 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][233], [229#true, 79#L819true, 305#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, P2Thread1of1ForFork2InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 98#L789true, 48#L855true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 272#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 70#L2true, 343#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 5#L773true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:28,352 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,352 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,352 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,352 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,353 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][202], [79#L819true, 341#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 98#L789true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 234#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), 5#L773true, 140#L3-1true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 303#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 229#true, 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0), 89#L845true]) [2021-12-17 22:18:28,353 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,353 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,353 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,353 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,362 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][202], [79#L819true, 341#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 6#L852true, 234#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), 5#L773true, 140#L3-1true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 303#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 64#L786true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:28,362 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,362 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,362 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,362 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,362 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][248], [229#true, 79#L819true, 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 345#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 48#L855true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 62#L3true, 5#L773true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 64#L786true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0), 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:28,362 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,362 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,362 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,363 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2021-12-17 22:18:28,547 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1130] L809-->L816: Formula: (let ((.cse11 (= 0 (mod v_~a$r_buff1_thd3~0_52 256))) (.cse12 (= 0 (mod v_~a$w_buff1_used~0_284 256))) (.cse13 (= 0 (mod v_~a$w_buff0_used~0_428 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_427 256))) (.cse14 (= 0 (mod v_~a$r_buff0_thd3~0_66 256)))) (let ((.cse6 (or .cse10 .cse14)) (.cse0 (not .cse14)) (.cse1 (not .cse13)) (.cse2 (or .cse13 .cse14)) (.cse7 (or .cse11 .cse12)) (.cse5 (not .cse12)) (.cse3 (not .cse10)) (.cse4 (not .cse11))) (and (or (and .cse0 .cse1 (= v_~a$w_buff0_used~0_427 0)) (and (= v_~a$w_buff0_used~0_427 v_~a$w_buff0_used~0_428) .cse2)) (or (and (= v_~a$w_buff1_used~0_283 0) (or (and .cse0 .cse3) (and .cse4 .cse5))) (and (= v_~a$w_buff1_used~0_283 v_~a$w_buff1_used~0_284) .cse6 .cse7)) (or (and (= v_~a$r_buff0_thd3~0_65 v_~a$r_buff0_thd3~0_66) .cse6) (and .cse0 .cse3 (= v_~a$r_buff0_thd3~0_65 0))) (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_39|) .cse0 (= v_~a~0_138 v_~a$w_buff0~0_77) .cse1) (and (= v_~a~0_138 |v_P2_#t~ite15_39|) .cse2 (or (and (= |v_P2_#t~ite15_39| v_~a~0_139) .cse7) (and (= |v_P2_#t~ite15_39| v_~a$w_buff1~0_84) .cse4 .cse5)))) (let ((.cse8 (= 0 (mod v_~a$r_buff0_thd3~0_65 256))) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_283 256)))) (or (and (= v_~a$r_buff1_thd3~0_51 0) (or (and (not .cse8) .cse3) (and .cse4 (not .cse9)))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~a$r_buff1_thd3~0_51 v_~a$r_buff1_thd3~0_52))))))) InVars {~a~0=v_~a~0_139, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_428, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_66, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_284} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_427, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_65, ~a~0=v_~a~0_138, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_283, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_39|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][184], [341#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 98#L789true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 92#L816true, 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 26#L776true, 6#L852true, 234#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), 140#L3-1true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 303#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div 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~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:28,547 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,547 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,547 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,547 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,548 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1130] L809-->L816: Formula: (let ((.cse11 (= 0 (mod v_~a$r_buff1_thd3~0_52 256))) (.cse12 (= 0 (mod v_~a$w_buff1_used~0_284 256))) (.cse13 (= 0 (mod v_~a$w_buff0_used~0_428 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_427 256))) (.cse14 (= 0 (mod v_~a$r_buff0_thd3~0_66 256)))) (let ((.cse6 (or .cse10 .cse14)) (.cse0 (not .cse14)) (.cse1 (not .cse13)) (.cse2 (or .cse13 .cse14)) (.cse7 (or .cse11 .cse12)) (.cse5 (not .cse12)) (.cse3 (not .cse10)) (.cse4 (not .cse11))) (and (or (and .cse0 .cse1 (= v_~a$w_buff0_used~0_427 0)) (and (= v_~a$w_buff0_used~0_427 v_~a$w_buff0_used~0_428) .cse2)) (or (and (= v_~a$w_buff1_used~0_283 0) (or (and .cse0 .cse3) (and .cse4 .cse5))) (and (= v_~a$w_buff1_used~0_283 v_~a$w_buff1_used~0_284) .cse6 .cse7)) (or (and (= v_~a$r_buff0_thd3~0_65 v_~a$r_buff0_thd3~0_66) .cse6) (and .cse0 .cse3 (= v_~a$r_buff0_thd3~0_65 0))) (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_39|) .cse0 (= v_~a~0_138 v_~a$w_buff0~0_77) .cse1) (and (= v_~a~0_138 |v_P2_#t~ite15_39|) .cse2 (or (and (= |v_P2_#t~ite15_39| v_~a~0_139) .cse7) (and (= |v_P2_#t~ite15_39| v_~a$w_buff1~0_84) .cse4 .cse5)))) (let ((.cse8 (= 0 (mod v_~a$r_buff0_thd3~0_65 256))) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_283 256)))) (or (and (= v_~a$r_buff1_thd3~0_51 0) (or (and (not .cse8) .cse3) (and .cse4 (not .cse9)))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~a$r_buff1_thd3~0_51 v_~a$r_buff1_thd3~0_52))))))) InVars {~a~0=v_~a~0_139, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_428, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_66, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_284} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_427, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_65, ~a~0=v_~a~0_138, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_283, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_39|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][230], [229#true, 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 345#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 98#L789true, 48#L855true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 92#L816true, 26#L776true, 62#L3true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0), 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:28,548 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,548 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,548 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,548 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,553 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1130] L809-->L816: Formula: (let ((.cse11 (= 0 (mod v_~a$r_buff1_thd3~0_52 256))) (.cse12 (= 0 (mod v_~a$w_buff1_used~0_284 256))) (.cse13 (= 0 (mod v_~a$w_buff0_used~0_428 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_427 256))) (.cse14 (= 0 (mod v_~a$r_buff0_thd3~0_66 256)))) (let ((.cse6 (or .cse10 .cse14)) (.cse0 (not .cse14)) (.cse1 (not .cse13)) (.cse2 (or .cse13 .cse14)) (.cse7 (or .cse11 .cse12)) (.cse5 (not .cse12)) (.cse3 (not .cse10)) (.cse4 (not .cse11))) (and (or (and .cse0 .cse1 (= v_~a$w_buff0_used~0_427 0)) (and (= v_~a$w_buff0_used~0_427 v_~a$w_buff0_used~0_428) .cse2)) (or (and (= v_~a$w_buff1_used~0_283 0) (or (and .cse0 .cse3) (and .cse4 .cse5))) (and (= v_~a$w_buff1_used~0_283 v_~a$w_buff1_used~0_284) .cse6 .cse7)) (or (and (= v_~a$r_buff0_thd3~0_65 v_~a$r_buff0_thd3~0_66) .cse6) (and .cse0 .cse3 (= v_~a$r_buff0_thd3~0_65 0))) (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_39|) .cse0 (= v_~a~0_138 v_~a$w_buff0~0_77) .cse1) (and (= v_~a~0_138 |v_P2_#t~ite15_39|) .cse2 (or (and (= |v_P2_#t~ite15_39| v_~a~0_139) .cse7) (and (= |v_P2_#t~ite15_39| v_~a$w_buff1~0_84) .cse4 .cse5)))) (let ((.cse8 (= 0 (mod v_~a$r_buff0_thd3~0_65 256))) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_283 256)))) (or (and (= v_~a$r_buff1_thd3~0_51 0) (or (and (not .cse8) .cse3) (and .cse4 (not .cse9)))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~a$r_buff1_thd3~0_51 v_~a$r_buff1_thd3~0_52))))))) InVars {~a~0=v_~a~0_139, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_428, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_66, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_284} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_427, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_65, ~a~0=v_~a~0_138, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_283, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_39|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][230], [274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 345#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 48#L855true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 92#L816true, 26#L776true, 234#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), 140#L3-1true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 64#L786true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0), 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:28,553 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,553 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,553 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,553 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,600 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][202], [79#L819true, 341#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), Black: 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 98#L789true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 6#L852true, 234#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), 5#L773true, 140#L3-1true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 303#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 229#true, 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:28,600 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,600 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,600 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,600 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,600 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][248], [229#true, 79#L819true, 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 345#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), P3Thread1of1ForFork0InUse, Black: 252#true, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 98#L789true, 48#L855true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 62#L3true, 5#L773true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:28,601 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,601 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,601 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,601 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,607 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][248], [79#L819true, 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 345#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), P3Thread1of1ForFork0InUse, Black: 252#true, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 48#L855true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 234#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), 5#L773true, 140#L3-1true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), 64#L786true, Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0), 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:28,607 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,607 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,607 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,607 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-17 22:18:28,728 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1130] L809-->L816: Formula: (let ((.cse11 (= 0 (mod v_~a$r_buff1_thd3~0_52 256))) (.cse12 (= 0 (mod v_~a$w_buff1_used~0_284 256))) (.cse13 (= 0 (mod v_~a$w_buff0_used~0_428 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_427 256))) (.cse14 (= 0 (mod v_~a$r_buff0_thd3~0_66 256)))) (let ((.cse6 (or .cse10 .cse14)) (.cse0 (not .cse14)) (.cse1 (not .cse13)) (.cse2 (or .cse13 .cse14)) (.cse7 (or .cse11 .cse12)) (.cse5 (not .cse12)) (.cse3 (not .cse10)) (.cse4 (not .cse11))) (and (or (and .cse0 .cse1 (= v_~a$w_buff0_used~0_427 0)) (and (= v_~a$w_buff0_used~0_427 v_~a$w_buff0_used~0_428) .cse2)) (or (and (= v_~a$w_buff1_used~0_283 0) (or (and .cse0 .cse3) (and .cse4 .cse5))) (and (= v_~a$w_buff1_used~0_283 v_~a$w_buff1_used~0_284) .cse6 .cse7)) (or (and (= v_~a$r_buff0_thd3~0_65 v_~a$r_buff0_thd3~0_66) .cse6) (and .cse0 .cse3 (= v_~a$r_buff0_thd3~0_65 0))) (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_39|) .cse0 (= v_~a~0_138 v_~a$w_buff0~0_77) .cse1) (and (= v_~a~0_138 |v_P2_#t~ite15_39|) .cse2 (or (and (= |v_P2_#t~ite15_39| v_~a~0_139) .cse7) (and (= |v_P2_#t~ite15_39| v_~a$w_buff1~0_84) .cse4 .cse5)))) (let ((.cse8 (= 0 (mod v_~a$r_buff0_thd3~0_65 256))) (.cse9 (= 0 (mod v_~a$w_buff1_used~0_283 256)))) (or (and (= v_~a$r_buff1_thd3~0_51 0) (or (and (not .cse8) .cse3) (and .cse4 (not .cse9)))) (and (or .cse10 .cse8) (or .cse9 .cse11) (= v_~a$r_buff1_thd3~0_51 v_~a$r_buff1_thd3~0_52))))))) InVars {~a~0=v_~a~0_139, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_428, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_66, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_284} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_427, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_65, ~a~0=v_~a~0_138, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_84, ~a$w_buff0~0=v_~a$w_buff0~0_77, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_283, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_39|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][230], [274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 345#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), P3Thread1of1ForFork0InUse, Black: 252#true, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P1Thread1of1ForFork1InUse, Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 98#L789true, 48#L855true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 92#L816true, 26#L776true, 234#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), 140#L3-1true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 229#true, 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 159#(= ~__unbuffered_p1_EAX~0 0)]) [2021-12-17 22:18:28,728 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-17 22:18:28,728 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:28,728 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:28,728 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:28,769 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1115] L766-->L773: Formula: (let ((.cse12 (= 0 (mod v_~a$w_buff0_used~0_502 256))) (.cse11 (= 0 (mod v_~a$r_buff1_thd1~0_50 256))) (.cse14 (= 0 (mod v_~a$w_buff1_used~0_354 256))) (.cse10 (= 0 (mod v_~a$w_buff0_used~0_501 256))) (.cse13 (= 0 (mod v_~a$r_buff0_thd1~0_75 256)))) (let ((.cse0 (or .cse10 .cse13)) (.cse2 (not .cse14)) (.cse1 (or .cse14 .cse11)) (.cse3 (not .cse11)) (.cse4 (not .cse10)) (.cse7 (or .cse13 .cse12)) (.cse5 (not .cse13)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~a$w_buff1_used~0_353 v_~a$w_buff1_used~0_354) .cse1) (and (or (and .cse2 .cse3) (and .cse4 .cse5)) (= v_~a$w_buff1_used~0_353 0))) (or (and .cse0 (= v_~a$r_buff0_thd1~0_74 v_~a$r_buff0_thd1~0_75)) (and .cse4 .cse5 (= v_~a$r_buff0_thd1~0_74 0))) (or (and .cse5 .cse6 (= |v_P0Thread1of1ForFork3_#t~ite3#1_1| |v_P0_#t~ite3#1_27|) (= v_~a~0_188 v_~a$w_buff0~0_111)) (and .cse7 (or (and (= |v_P0_#t~ite3#1_27| v_~a$w_buff1~0_132) .cse2 .cse3) (and .cse1 (= |v_P0_#t~ite3#1_27| v_~a~0_189))) (= v_~a~0_188 |v_P0_#t~ite3#1_27|))) (let ((.cse9 (= 0 (mod v_~a$r_buff0_thd1~0_74 256))) (.cse8 (= 0 (mod v_~a$w_buff1_used~0_353 256)))) (or (and (or (and (not .cse8) .cse3) (and .cse4 (not .cse9))) (= v_~a$r_buff1_thd1~0_49 0)) (and (or .cse10 .cse9) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_50) (or .cse8 .cse11)))) (or (and .cse7 (= v_~a$w_buff0_used~0_501 v_~a$w_buff0_used~0_502)) (and .cse5 (= v_~a$w_buff0_used~0_501 0) .cse6))))) InVars {P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_1|, ~a~0=v_~a~0_189, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_50, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_502, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_75, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_354} OutVars{~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_501, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_74, P0Thread1of1ForFork3_#t~ite4#1=|v_P0Thread1of1ForFork3_#t~ite4#1_1|, P0Thread1of1ForFork3_#t~ite6#1=|v_P0Thread1of1ForFork3_#t~ite6#1_1|, P0Thread1of1ForFork3_#t~ite3#1=|v_P0Thread1of1ForFork3_#t~ite3#1_2|, P0Thread1of1ForFork3_#t~ite8#1=|v_P0Thread1of1ForFork3_#t~ite8#1_1|, ~a~0=v_~a~0_188, ~a$w_buff1~0=v_~a$w_buff1~0_132, ~a$w_buff0~0=v_~a$w_buff0~0_111, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_353, P0Thread1of1ForFork3_#t~ite7#1=|v_P0Thread1of1ForFork3_#t~ite7#1_1|, P0Thread1of1ForFork3_#t~ite5#1=|v_P0Thread1of1ForFork3_#t~ite5#1_1|} AuxVars[|v_P0_#t~ite3#1_27|] AssignedVars[P0Thread1of1ForFork3_#t~ite3#1, P0Thread1of1ForFork3_#t~ite8#1, ~a~0, ~a$r_buff1_thd1~0, ~a$w_buff0_used~0, ~a$r_buff0_thd1~0, ~a$w_buff1_used~0, P0Thread1of1ForFork3_#t~ite7#1, P0Thread1of1ForFork3_#t~ite4#1, P0Thread1of1ForFork3_#t~ite5#1, P0Thread1of1ForFork3_#t~ite6#1][248], [79#L819true, 274#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), 345#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P0Thread1of1ForFork3InUse, Black: 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), P2Thread1of1ForFork2InUse, Black: 262#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), P3Thread1of1ForFork0InUse, Black: 252#true, P1Thread1of1ForFork1InUse, Black: 270#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 256#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 98#L789true, 48#L855true, Black: 195#(= ~__unbuffered_p3_EAX~0 0), Black: 193#true, 196#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), 234#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0)), 5#L773true, 140#L3-1true, Black: 171#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 240#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 177#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 179#(and (or (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 236#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0)), Black: 229#true, 160#(or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))), Black: 161#(and (<= (div ~main$tmp_guard1~0 256) 0) (<= 1 ~main$tmp_guard1~0)), Black: 244#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 282#true, Black: 175#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (or (not (= 2 ~__unbuffered_p3_EAX~0)) (not (= 0 ~__unbuffered_p1_EBX~0)) (not (= 2 ~x~0)) (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= 0 ~__unbuffered_p3_EBX~0)) (not (= 2 ~z~0))) (<= 1 ~main$tmp_guard1~0)), Black: 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (= ~__unbuffered_cnt~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 311#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|)), Black: 232#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 157#true, Black: 287#(and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), Black: 169#(and (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (<= 1 ~main$tmp_guard1~0)), Black: 159#(= ~__unbuffered_p1_EAX~0 0), 307#(and (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))]) [2021-12-17 22:18:28,769 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-17 22:18:28,769 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:28,769 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:28,769 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-17 22:18:28,976 INFO L129 PetriNetUnfolder]: 20962/36636 cut-off events. [2021-12-17 22:18:28,976 INFO L130 PetriNetUnfolder]: For 128451/142328 co-relation queries the response was YES. [2021-12-17 22:18:29,518 INFO L84 FinitePrefix]: Finished finitePrefix Result has 136171 conditions, 36636 events. 20962/36636 cut-off events. For 128451/142328 co-relation queries the response was YES. Maximal size of possible extension queue 2853. Compared 354319 event pairs, 1747 based on Foata normal form. 368/34528 useless extension candidates. Maximal degree in co-relation 136076. Up to 4838 conditions per place. [2021-12-17 22:18:29,616 INFO L132 encePairwiseOnDemand]: 128/139 looper letters, 109 selfloop transitions, 63 changer transitions 43/321 dead transitions. [2021-12-17 22:18:29,616 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 207 places, 321 transitions, 2497 flow [2021-12-17 22:18:29,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-12-17 22:18:29,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2021-12-17 22:18:29,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 2293 transitions. [2021-12-17 22:18:29,620 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8682317304051496 [2021-12-17 22:18:29,620 INFO L72 ComplementDD]: Start complementDD. Operand 19 states and 2293 transitions. [2021-12-17 22:18:29,621 INFO L73 IsDeterministic]: Start isDeterministic. Operand 19 states and 2293 transitions. [2021-12-17 22:18:29,622 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:18:29,622 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 19 states and 2293 transitions. [2021-12-17 22:18:29,625 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 20 states, 19 states have (on average 120.6842105263158) internal successors, (2293), 19 states have internal predecessors, (2293), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:29,629 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 20 states, 20 states have (on average 139.0) internal successors, (2780), 20 states have internal predecessors, (2780), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:29,629 INFO L81 ComplementDD]: Finished complementDD. Result has 20 states, 20 states have (on average 139.0) internal successors, (2780), 20 states have internal predecessors, (2780), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:29,629 INFO L186 Difference]: Start difference. First operand has 189 places, 195 transitions, 1268 flow. Second operand 19 states and 2293 transitions. [2021-12-17 22:18:29,630 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 207 places, 321 transitions, 2497 flow [2021-12-17 22:18:36,232 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 191 places, 321 transitions, 2018 flow, removed 194 selfloop flow, removed 16 redundant places. [2021-12-17 22:18:36,235 INFO L242 Difference]: Finished difference. Result has 198 places, 194 transitions, 1080 flow [2021-12-17 22:18:36,235 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=139, PETRI_DIFFERENCE_MINUEND_FLOW=909, PETRI_DIFFERENCE_MINUEND_PLACES=173, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=195, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=60, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=132, PETRI_DIFFERENCE_SUBTRAHEND_STATES=19, PETRI_FLOW=1080, PETRI_PLACES=198, PETRI_TRANSITIONS=194} [2021-12-17 22:18:36,235 INFO L334 CegarLoopForPetriNet]: 146 programPoint places, 52 predicate places. [2021-12-17 22:18:36,236 INFO L470 AbstractCegarLoop]: Abstraction has has 198 places, 194 transitions, 1080 flow [2021-12-17 22:18:36,236 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 114.22222222222223) internal successors, (1028), 9 states have internal predecessors, (1028), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:36,236 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:18:36,236 INFO L254 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] [2021-12-17 22:18:36,236 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-12-17 22:18:36,236 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:18:36,236 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:18:36,237 INFO L85 PathProgramCache]: Analyzing trace with hash 198031380, now seen corresponding path program 1 times [2021-12-17 22:18:36,237 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:18:36,237 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1159314838] [2021-12-17 22:18:36,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:18:36,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:18:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:18:36,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:18:36,369 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:18:36,369 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1159314838] [2021-12-17 22:18:36,369 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1159314838] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:18:36,369 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:18:36,369 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-17 22:18:36,369 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [691083864] [2021-12-17 22:18:36,370 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:18:36,370 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-17 22:18:36,370 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:18:36,370 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-17 22:18:36,370 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-12-17 22:18:36,371 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 102 out of 139 [2021-12-17 22:18:36,372 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 198 places, 194 transitions, 1080 flow. Second operand has 7 states, 7 states have (on average 106.57142857142857) internal successors, (746), 7 states have internal predecessors, (746), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:36,372 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:18:36,372 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 102 of 139 [2021-12-17 22:18:36,372 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:18:38,021 INFO L129 PetriNetUnfolder]: 5378/16149 cut-off events. [2021-12-17 22:18:38,021 INFO L130 PetriNetUnfolder]: For 35058/36658 co-relation queries the response was YES. [2021-12-17 22:18:38,205 INFO L84 FinitePrefix]: Finished finitePrefix Result has 52395 conditions, 16149 events. 5378/16149 cut-off events. For 35058/36658 co-relation queries the response was YES. Maximal size of possible extension queue 2020. Compared 214932 event pairs, 121 based on Foata normal form. 1/15245 useless extension candidates. Maximal degree in co-relation 52308. Up to 1502 conditions per place. [2021-12-17 22:18:38,278 INFO L132 encePairwiseOnDemand]: 121/139 looper letters, 55 selfloop transitions, 43 changer transitions 5/251 dead transitions. [2021-12-17 22:18:38,278 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 202 places, 251 transitions, 1622 flow [2021-12-17 22:18:38,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-17 22:18:38,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-12-17 22:18:38,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 894 transitions. [2021-12-17 22:18:38,280 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8039568345323741 [2021-12-17 22:18:38,280 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 894 transitions. [2021-12-17 22:18:38,280 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 894 transitions. [2021-12-17 22:18:38,280 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:18:38,280 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 894 transitions. [2021-12-17 22:18:38,282 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 111.75) internal successors, (894), 8 states have internal predecessors, (894), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:38,283 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 139.0) internal successors, (1251), 9 states have internal predecessors, (1251), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:38,283 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 139.0) internal successors, (1251), 9 states have internal predecessors, (1251), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:38,284 INFO L186 Difference]: Start difference. First operand has 198 places, 194 transitions, 1080 flow. Second operand 8 states and 894 transitions. [2021-12-17 22:18:38,284 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 202 places, 251 transitions, 1622 flow [2021-12-17 22:18:39,796 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 185 places, 251 transitions, 1440 flow, removed 43 selfloop flow, removed 17 redundant places. [2021-12-17 22:18:39,798 INFO L242 Difference]: Finished difference. Result has 192 places, 223 transitions, 1366 flow [2021-12-17 22:18:39,799 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=139, PETRI_DIFFERENCE_MINUEND_FLOW=952, PETRI_DIFFERENCE_MINUEND_PLACES=178, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=194, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=16, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=166, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=1366, PETRI_PLACES=192, PETRI_TRANSITIONS=223} [2021-12-17 22:18:39,799 INFO L334 CegarLoopForPetriNet]: 146 programPoint places, 46 predicate places. [2021-12-17 22:18:39,799 INFO L470 AbstractCegarLoop]: Abstraction has has 192 places, 223 transitions, 1366 flow [2021-12-17 22:18:39,800 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 106.57142857142857) internal successors, (746), 7 states have internal predecessors, (746), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:39,800 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:18:39,800 INFO L254 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] [2021-12-17 22:18:39,800 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-12-17 22:18:39,800 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:18:39,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:18:39,801 INFO L85 PathProgramCache]: Analyzing trace with hash 1453111946, now seen corresponding path program 2 times [2021-12-17 22:18:39,801 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:18:39,801 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1727473267] [2021-12-17 22:18:39,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:18:39,801 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:18:39,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:18:39,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:18:39,905 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:18:39,906 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1727473267] [2021-12-17 22:18:39,906 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1727473267] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:18:39,906 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:18:39,906 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-17 22:18:39,906 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [555451837] [2021-12-17 22:18:39,906 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:18:39,907 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-17 22:18:39,907 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:18:39,907 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-17 22:18:39,908 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-12-17 22:18:39,909 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 139 [2021-12-17 22:18:39,909 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 192 places, 223 transitions, 1366 flow. Second operand has 8 states, 8 states have (on average 107.75) internal successors, (862), 8 states have internal predecessors, (862), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:39,909 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:18:39,909 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 139 [2021-12-17 22:18:39,909 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-17 22:18:43,211 INFO L129 PetriNetUnfolder]: 10930/34332 cut-off events. [2021-12-17 22:18:43,211 INFO L130 PetriNetUnfolder]: For 57487/58722 co-relation queries the response was YES. [2021-12-17 22:18:43,661 INFO L84 FinitePrefix]: Finished finitePrefix Result has 100655 conditions, 34332 events. 10930/34332 cut-off events. For 57487/58722 co-relation queries the response was YES. Maximal size of possible extension queue 4498. Compared 523838 event pairs, 365 based on Foata normal form. 65/32283 useless extension candidates. Maximal degree in co-relation 100623. Up to 3280 conditions per place. [2021-12-17 22:18:43,812 INFO L132 encePairwiseOnDemand]: 122/139 looper letters, 79 selfloop transitions, 52 changer transitions 11/293 dead transitions. [2021-12-17 22:18:43,812 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 199 places, 293 transitions, 2160 flow [2021-12-17 22:18:43,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-12-17 22:18:43,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-12-17 22:18:43,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1225 transitions. [2021-12-17 22:18:43,815 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8011772400261609 [2021-12-17 22:18:43,815 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 1225 transitions. [2021-12-17 22:18:43,815 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 1225 transitions. [2021-12-17 22:18:43,815 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-17 22:18:43,815 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 1225 transitions. [2021-12-17 22:18:43,817 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 111.36363636363636) internal successors, (1225), 11 states have internal predecessors, (1225), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:43,819 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 139.0) internal successors, (1668), 12 states have internal predecessors, (1668), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:43,819 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 139.0) internal successors, (1668), 12 states have internal predecessors, (1668), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:43,820 INFO L186 Difference]: Start difference. First operand has 192 places, 223 transitions, 1366 flow. Second operand 11 states and 1225 transitions. [2021-12-17 22:18:43,820 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 199 places, 293 transitions, 2160 flow [2021-12-17 22:18:51,651 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 196 places, 293 transitions, 2146 flow, removed 7 selfloop flow, removed 3 redundant places. [2021-12-17 22:18:51,654 INFO L242 Difference]: Finished difference. Result has 206 places, 245 transitions, 1854 flow [2021-12-17 22:18:51,654 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=139, PETRI_DIFFERENCE_MINUEND_FLOW=1360, PETRI_DIFFERENCE_MINUEND_PLACES=186, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=223, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=32, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=175, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=1854, PETRI_PLACES=206, PETRI_TRANSITIONS=245} [2021-12-17 22:18:51,655 INFO L334 CegarLoopForPetriNet]: 146 programPoint places, 60 predicate places. [2021-12-17 22:18:51,655 INFO L470 AbstractCegarLoop]: Abstraction has has 206 places, 245 transitions, 1854 flow [2021-12-17 22:18:51,656 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 107.75) internal successors, (862), 8 states have internal predecessors, (862), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:51,656 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-17 22:18:51,656 INFO L254 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] [2021-12-17 22:18:51,656 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-12-17 22:18:51,656 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2021-12-17 22:18:51,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-17 22:18:51,656 INFO L85 PathProgramCache]: Analyzing trace with hash -1642218108, now seen corresponding path program 3 times [2021-12-17 22:18:51,656 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-17 22:18:51,656 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1383412295] [2021-12-17 22:18:51,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-17 22:18:51,657 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-17 22:18:51,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-17 22:18:51,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-17 22:18:51,918 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-17 22:18:51,918 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1383412295] [2021-12-17 22:18:51,918 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1383412295] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-17 22:18:51,918 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-17 22:18:51,918 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-12-17 22:18:51,918 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [671470592] [2021-12-17 22:18:51,918 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-17 22:18:51,919 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2021-12-17 22:18:51,919 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-17 22:18:51,919 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-12-17 22:18:51,919 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=141, Unknown=0, NotChecked=0, Total=182 [2021-12-17 22:18:51,920 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 94 out of 139 [2021-12-17 22:18:51,921 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 206 places, 245 transitions, 1854 flow. Second operand has 14 states, 14 states have (on average 96.85714285714286) internal successors, (1356), 14 states have internal predecessors, (1356), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-17 22:18:51,921 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-17 22:18:51,921 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 94 of 139 [2021-12-17 22:18:51,921 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand